{"title":"All DAC\/AMP","description":"","products":[{"product_id":"luxury-precision-w2-portable-usb-dac-amp-headphone-amp","title":"Luxury Precision W2 Portable USB DAC\/AMP Headphone AMP","description":"\u003ch3 data-mce-fragment=\"1\"\u003e\n\u003cspan style=\"color: #ff2a00;\"\u003e\u003c\/span\u003eLuxury \u0026amp; Precision W2 Portable USB DAC\/AMP Headphone AMP\u003c\/h3\u003e\n\u003cp\u003e\u003cimg alt=\"Luxury Precision W2 Portable USB DAC\/AMP Headphone AMP\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2348\/files\/01_ba79e021-9d44-4c08-b416-ac6d55589330_1024x1024.jpg?v=1614832299\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2348\/files\/01_ba79e021-9d44-4c08-b416-ac6d55589330_1024x1024.jpg?v=1614832299\" data-mce-fragment=\"1\"\u003e\u003cimg alt=\"Luxury Precision W2 Portable USB DAC\/AMP Headphone AMP\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2348\/files\/2_3_aa926ddb-e358-4817-a113-7e0921bbf128_1024x1024.jpg?v=1614832311\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2348\/files\/2_3_aa926ddb-e358-4817-a113-7e0921bbf128_1024x1024.jpg?v=1614832311\" data-mce-fragment=\"1\"\u003e\u003cimg alt=\"Luxury Precision W2 Portable USB DAC\/AMP Headphone AMP\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2348\/files\/04_ff7ea4bb-6e8e-4cce-8245-d111cf9201cc_1024x1024.jpg?v=1614832326\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2348\/files\/04_ff7ea4bb-6e8e-4cce-8245-d111cf9201cc_1024x1024.jpg?v=1614832326\" data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\n\u003cimg style=\"float: none;\" alt=\"Luxury Precision W2 Portable USB DAC\/AMP Headphone AMP - MusicTeck\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2348\/files\/05_c25f41ed-cf00-47ce-b644-2d8b73d97c7d.jpg?v=1615524850\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2348\/files\/06_fdd8c62b-8a4b-47c2-a2d9-a724613dd56b_1024x1024.jpg?v=1623192364\" alt=\"Luxury Precision W2 Portable USB DAC\/AMP Headphone AMP\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2348\/files\/06_fdd8c62b-8a4b-47c2-a2d9-a724613dd56b_1024x1024.jpg?v=1623192364\"\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2348\/files\/07_5889b156-9a8f-4cc2-9f4a-727cccfb3fc5_1024x1024.jpg?v=1623192372\" alt=\"Luxury Precision W2 Portable USB DAC\/AMP Headphone AMP\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2348\/files\/07_5889b156-9a8f-4cc2-9f4a-727cccfb3fc5_1024x1024.jpg?v=1623192372\"\u003e\u003cimg alt=\"Luxury Precision W2 Portable USB DAC\/AMP Headphone AMP\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2348\/files\/08_a8273c69-6523-4781-aa96-f7e01568a81c_1024x1024.jpg?v=1614832375\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2348\/files\/08_a8273c69-6523-4781-aa96-f7e01568a81c_1024x1024.jpg?v=1614832375\" data-mce-fragment=\"1\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2348\/files\/09_2b67a33c-bb92-448e-ab98-ab2826ff0727_1024x1024.jpg?v=1615524997\" alt=\"Luxury Precision W2 Portable USB DAC\/AMP Headphone AMP\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2348\/files\/09_2b67a33c-bb92-448e-ab98-ab2826ff0727_1024x1024.jpg?v=1615524997\" data-mce-fragment=\"1\"\u003e\u003cimg alt=\"Luxury Precision W2 Portable USB DAC\/AMP Headphone AMP\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2348\/files\/10_b6759a1d-7b91-4489-8d44-80184c88a5c5_1024x1024.jpg?v=1623192379\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2348\/files\/10_b6759a1d-7b91-4489-8d44-80184c88a5c5_1024x1024.jpg?v=1623192379\" data-mce-fragment=\"1\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2348\/files\/11_51fc9965-efc1-40ad-93c0-78d24ee0ea35_1024x1024.jpg?v=1615525039\" alt=\"Luxury Precision W2 Portable USB DAC\/AMP Headphone AMP\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2348\/files\/11_51fc9965-efc1-40ad-93c0-78d24ee0ea35_1024x1024.jpg?v=1615525039\" data-mce-fragment=\"1\"\u003e\u003cimg alt=\"Luxury Precision W2 Portable USB DAC\/AMP Headphone AMP - MusicTeck\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2348\/files\/12_d2219d89-32b8-40d3-a619-31244bebb489_1024x1024.jpg?v=1623192385\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2348\/files\/12_d2219d89-32b8-40d3-a619-31244bebb489_1024x1024.jpg?v=1623192385\" data-mce-fragment=\"1\"\u003e\u003cimg alt=\"Luxury Precision W2 Portable USB DAC\/AMP Headphone AMP - MusicTeck\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2348\/files\/13_58593799-faec-4267-8da4-e5faf97765d0_1024x1024.jpg?v=1623192393\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2348\/files\/13_58593799-faec-4267-8da4-e5faf97765d0_1024x1024.jpg?v=1623192393\" data-mce-fragment=\"1\"\u003e\u003cimg alt=\"Luxury Precision W2 Portable USB DAC\/AMP Headphone AMP\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2348\/files\/15_16_1024x1024.jpg?v=1614832444\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2348\/files\/15_16_1024x1024.jpg?v=1614832444\" data-mce-fragment=\"1\"\u003e \u003c\/p\u003e\n\u003ch2\u003e\u003c\/h2\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"MusicTeck","offers":[{"title":"No case","offer_id":43671160914210,"sku":"","price":299.99,"currency_code":"USD","in_stock":true},{"title":"With Green Case","offer_id":43671160946978,"sku":"","price":332.99,"currency_code":"USD","in_stock":false},{"title":"With Yellow Case","offer_id":43671160979746,"sku":"","price":332.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0888\/2348\/products\/1_137b32cc-0174-483a-aa59-a88baf5f7694.png?v=1614792626"},{"product_id":"luxury-precision-w4-portable-usb-dac-amp-headphone-amp","title":"Luxury Precision W4 - Portable USB DAC\/AMP Headphone AMP","description":"\u003ch3 style=\"text-align: left;\"\u003e\u003cstrong\u003eLuxury Precision W4\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.youtube.com\/shorts\/cY9v7NcS5lQ\" title=\"30s to learn how to control w4 - MusicTeck\"\u003e\u003cstrong\u003e30s to learn to control W4\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eW4 Menu Function Description\u003c\/strong\u003e\u003c\/p\u003e\n\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/FAf1oA_oKgA\" height=\"315\" width=\"560\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\n\u003cp\u003e\u003cstrong\u003eW4 FM Installation Demo\u003c\/strong\u003e\u003c\/p\u003e\n\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/cZKEjHqrtjI\" title=\"YouTube video player\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2348\/files\/00_1024x1024.jpg?v=1683137321\" alt=\"Luxury Precision W4 - Portable USB DAC\/AMP Headphone AMP - MusicTeck\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2348\/files\/00_1024x1024.jpg?v=1683137321\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2348\/files\/01_1_c763c60d-baf4-4711-97ed-54aa8c686c3c_1024x1024.jpg?v=1683137340\" alt=\"Luxury Precision W4 - Portable USB DAC\/AMP Headphone AMP - MusicTeck\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2348\/files\/01_1_c763c60d-baf4-4711-97ed-54aa8c686c3c_1024x1024.jpg?v=1683137340\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2348\/files\/03_1_2e182455-9ea0-43d4-949f-a4d33d15c0a8_1024x1024.jpg?v=1683139619\" alt=\"Products Luxury Precision W4 - Portable USB DAC\/AMP Headphone AMP - MusicTeck\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2348\/files\/03_1_2e182455-9ea0-43d4-949f-a4d33d15c0a8_1024x1024.jpg?v=1683139619\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2348\/files\/04_1_32268149-0df3-4fa7-abfe-9bb8fe229e3d_1024x1024.jpg?v=1683139637\" alt=\"Products Luxury Precision W4 - Portable USB DAC\/AMP Headphone AMP - MusicTeck\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2348\/files\/04_1_32268149-0df3-4fa7-abfe-9bb8fe229e3d_1024x1024.jpg?v=1683139637\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2348\/files\/05_12c76ae2-e495-473f-b692-eec6b2f7b5de_1024x1024.jpg?v=1683139650\" alt=\"Products Luxury Precision W4 - Portable USB DAC\/AMP Headphone AMP - MusicTeck\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2348\/files\/05_12c76ae2-e495-473f-b692-eec6b2f7b5de_1024x1024.jpg?v=1683139650\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2348\/files\/06_223fb539-9aca-421a-a6ef-306323c081a0_1024x1024.jpg?v=1683139662\" alt=\"Products Luxury Precision W4 - Portable USB DAC\/AMP Headphone AMP - MusicTeck\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2348\/files\/06_223fb539-9aca-421a-a6ef-306323c081a0_1024x1024.jpg?v=1683139662\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2348\/files\/07_a1f6c52d-8848-46e2-bd12-3168f5c35dc4_1024x1024.jpg?v=1683139675\" alt=\"Products Luxury Precision W4 - Portable USB DAC\/AMP Headphone AMP - MusicTeck\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2348\/files\/07_a1f6c52d-8848-46e2-bd12-3168f5c35dc4_1024x1024.jpg?v=1683139675\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2348\/files\/08_ff621a01-1391-4239-9831-e8585eccde12_1024x1024.jpg?v=1683139687\" alt=\"Products Luxury Precision W4 - Portable USB DAC\/AMP Headphone AMP - MusicTeck\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2348\/files\/08_ff621a01-1391-4239-9831-e8585eccde12_1024x1024.jpg?v=1683139687\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2348\/files\/09_ca7c9463-769c-4c13-8cef-b487259fb4ef_1024x1024.jpg?v=1683139700\" alt=\"Products Luxury Precision W4 - Portable USB DAC\/AMP Headphone AMP - MusicTeck\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2348\/files\/09_ca7c9463-769c-4c13-8cef-b487259fb4ef_1024x1024.jpg?v=1683139700\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2348\/files\/10_19fa5d84-cabb-4f4d-8d9d-5e79fdf1a76e_1024x1024.jpg?v=1683139712\" alt=\"Products Luxury Precision W4 - 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Portable USB DAC\/AMP Headphone AMP - MusicTeck\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2348\/files\/13_91eccd7e-b7be-4c6f-b5fb-27d058f6e9d8_1024x1024.jpg?v=1683139751\"\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2348\/files\/14_4084ff57-af1e-4631-9530-60751dcfb339_1024x1024.jpg?v=1683139764\" alt=\"Products Luxury Precision W4 - Portable USB DAC\/AMP Headphone AMP - MusicTeck\" style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2348\/files\/15_bd8f58b9-3263-42c5-8d8d-beb787cdf8c7_1024x1024.jpg?v=1683139777\" alt=\"Products Luxury Precision W4 - Portable USB DAC\/AMP Headphone AMP - MusicTeck\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2348\/files\/15_bd8f58b9-3263-42c5-8d8d-beb787cdf8c7_1024x1024.jpg?v=1683139777\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2348\/files\/16_136bc7bf-1128-4b50-b5f5-a955dc20bb3a_1024x1024.jpg?v=1683139792\" alt=\"Products Luxury Precision W4 - Portable USB DAC\/AMP Headphone AMP - MusicTeck\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2348\/files\/16_136bc7bf-1128-4b50-b5f5-a955dc20bb3a_1024x1024.jpg?v=1683139792\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2348\/files\/17_dd9ee467-5925-42ee-89d6-f8f160d9ba3a_1024x1024.jpg?v=1683139804\" alt=\"Products Luxury Precision W4 - Portable USB DAC\/AMP Headphone AMP - MusicTeck\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2348\/files\/17_dd9ee467-5925-42ee-89d6-f8f160d9ba3a_1024x1024.jpg?v=1683139804\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2348\/files\/18_9452806b-3216-4d3a-96b8-aacfc86ad9ea_1024x1024.jpg?v=1683139817\" alt=\"Products Luxury Precision W4 - Portable USB DAC\/AMP Headphone AMP - MusicTeck\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2348\/files\/18_9452806b-3216-4d3a-96b8-aacfc86ad9ea_1024x1024.jpg?v=1683139817\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2348\/files\/19_cc923891-780e-43c0-a23c-e4578a5ef8d1_1024x1024.jpg?v=1683139831\" alt=\"Products Luxury Precision W4 - Portable USB DAC\/AMP Headphone AMP - MusicTeck\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2348\/files\/19_cc923891-780e-43c0-a23c-e4578a5ef8d1_1024x1024.jpg?v=1683139831\"\u003e \u003c\/div\u003e","brand":"MusicTeck","offers":[{"title":"without a case","offer_id":45499030536482,"sku":"","price":449.0,"currency_code":"USD","in_stock":true},{"title":"with a case","offer_id":45499030569250,"sku":"","price":482.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0888\/2348\/files\/00.png?v=1683129682"},{"product_id":"cayin-ru7-dongle-dac","title":"Cayin RU7 1-Bit Resistor Network Dongle DAC \/Amp","description":"\u003ch3\u003eCayin RU7 1-Bit Resistor Network Dongle DAC \/Amp\u003c\/h3\u003e\n\u003cp\u003e\u003cimg alt=\"Cayin RU7 Dongle DAC - MusicTeck\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2348\/files\/01_db9844a8-4cd0-47ed-970b-4017f37babc2_1024x1024.jpg?v=1684421290\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2348\/files\/02_549b0707-05f6-45e8-aab1-173c70cd21eb_1024x1024.jpg?v=1684421304\" alt=\"Cayin RU7 Dongle DAC - MusicTeck\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2348\/files\/02_549b0707-05f6-45e8-aab1-173c70cd21eb_1024x1024.jpg?v=1684421304\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2348\/files\/03_dc2b574b-7d1b-45a4-8925-91503bf2bb48_1024x1024.jpg?v=1684421316\" alt=\"Cayin RU7 Dongle DAC - MusicTeck\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2348\/files\/03_dc2b574b-7d1b-45a4-8925-91503bf2bb48_1024x1024.jpg?v=1684421316\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2348\/files\/RU7oeI_E_-_OE__04_1024x1024.jpg?v=1684508343\" alt=\"\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2348\/files\/RU7oeI_E_-_OE__04_1024x1024.jpg?v=1684508343\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2348\/files\/05_500c0fab-d2a4-4d78-83e0-8bc6b38d1610_1024x1024.jpg?v=1684421344\" alt=\"Cayin RU7 Dongle DAC - MusicTeck\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2348\/files\/05_500c0fab-d2a4-4d78-83e0-8bc6b38d1610_1024x1024.jpg?v=1684421344\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2348\/files\/06_f289ec88-5662-451e-b3a8-bab7f597dc64_1024x1024.jpg?v=1684421356\" alt=\"Cayin RU7 Dongle DAC - 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Portable USB DAC\/AMP Headphone AMP - MusicTeck\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2348\/files\/00_1024x1024.jpg?v=1683137321\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2348\/files\/01_1_c763c60d-baf4-4711-97ed-54aa8c686c3c_1024x1024.jpg?v=1683137340\" alt=\"Luxury Precision W4 - Portable USB DAC\/AMP Headphone AMP - MusicTeck\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2348\/files\/01_1_c763c60d-baf4-4711-97ed-54aa8c686c3c_1024x1024.jpg?v=1683137340\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2348\/files\/03_1_2e182455-9ea0-43d4-949f-a4d33d15c0a8_1024x1024.jpg?v=1683139619\" alt=\"Products Luxury Precision W4 - Portable USB DAC\/AMP Headphone AMP - MusicTeck\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2348\/files\/03_1_2e182455-9ea0-43d4-949f-a4d33d15c0a8_1024x1024.jpg?v=1683139619\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2348\/files\/04_1_32268149-0df3-4fa7-abfe-9bb8fe229e3d_1024x1024.jpg?v=1683139637\" alt=\"Products Luxury Precision W4 - 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Portable USB DAC\/AMP Headphone AMP - MusicTeck\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2348\/files\/19_cc923891-780e-43c0-a23c-e4578a5ef8d1_1024x1024.jpg?v=1683139831\"\u003e \u003c\/div\u003e","brand":"MusicTeck","offers":[{"title":"Default Title","offer_id":48002120548642,"sku":null,"price":399.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0888\/2348\/files\/00_d8cea2ee-43a9-4de4-a6ff-7d229b9983b4.png?v=1712504828"},{"product_id":"luxury-and-precision-w2-ultra-high-output-dongle","title":"Luxury Precision W2 Ultra Portable USB DAC\/AMP Headphone AMP","description":"\u003ch3 style=\"text-align: left;\"\u003e\u003cstrong\u003eLuxury Precision W2 Ultra Portable USB DAC\/AMP Headphone AMP\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2348\/files\/00_cb81d9c8-da11-46a1-9112-a809b9ec361e.jpg?v=1748076886\" alt=\"Luxury Precision W2 Ultra Portable USB DAC\/AMP Headphone AMP - MusicTeck\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2348\/files\/01_b73d32ab-78d6-43f4-ae1e-7e8c62b8d95d.jpg?v=1748076886\" alt=\"Luxury Precision W2 Ultra Portable USB DAC\/AMP Headphone AMP - MusicTeck\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2348\/files\/02_a68c7b3d-327b-4d8b-9d25-136fbbb0f219.jpg?v=1748076798\" alt=\"Luxury Precision W2 Ultra Portable USB DAC\/AMP Headphone AMP - MusicTeck\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2348\/files\/03_9e136b2a-e57d-48b4-bab7-d204710e4460.jpg?v=1748076886\" alt=\"Luxury Precision W2 Ultra Portable USB DAC\/AMP Headphone AMP - MusicTeck\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2348\/files\/04_54e2e2b5-7c94-475c-8442-04e04e24c763.jpg?v=1748076886\" alt=\"Luxury Precision W2 Ultra Portable USB DAC\/AMP Headphone AMP - MusicTeck\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2348\/files\/05_f90457d1-5a15-4e36-9d91-0ffb8ed960c3.jpg?v=1748076886\" alt=\"Luxury Precision W2 Ultra Portable USB DAC\/AMP Headphone AMP - MusicTeck\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2348\/files\/06_a2aae324-098e-4fa0-82f5-a20483e526a2.jpg?v=1748076885\" alt=\"Luxury Precision W2 Ultra Portable USB DAC\/AMP Headphone AMP - MusicTeck\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2348\/files\/07_ab58b6ed-e758-4be5-b0c7-b678417130fc.jpg?v=1748076886\" alt=\"Luxury Precision W2 Ultra Portable USB DAC\/AMP Headphone AMP - MusicTeck\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2348\/files\/08_4e238c56-91c5-4389-af33-e1ca9b8ebc02.jpg?v=1748076886\" alt=\"Luxury Precision W2 Ultra Portable USB DAC\/AMP Headphone AMP - MusicTeck\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2348\/files\/09_a25d132d-3994-40a4-981b-9a00b16f3828.jpg?v=1748076885\" alt=\"Luxury Precision W2 Ultra Portable USB DAC\/AMP Headphone AMP - MusicTeck\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2348\/files\/10_02cea45f-0f3a-4fbd-9e12-1c91011dbdaa.jpg?v=1748076886\" alt=\"Luxury Precision W2 Ultra Portable USB DAC\/AMP Headphone AMP - MusicTeck\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2348\/files\/11_b131e6ba-a5ce-443f-b0c8-32061263a88a.jpg?v=1748076886\" alt=\"Luxury Precision W2 Ultra Portable USB DAC\/AMP Headphone AMP - MusicTeck\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2348\/files\/12_7b44821a-59ed-4c0f-9d2e-a2e94cb8f654.jpg?v=1748076886\" alt=\"Luxury Precision W2 Ultra Portable USB DAC\/AMP Headphone AMP - MusicTeck\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2348\/files\/13_fca748a8-5f0a-4d92-88de-cfe0461803ab.jpg?v=1748076886\" alt=\"Luxury Precision W2 Ultra Portable USB DAC\/AMP Headphone AMP - MusicTeck\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2348\/files\/14_8ff7d8ad-15ef-4a67-a358-f28d376c9f69.jpg?v=1748076886\" alt=\"Luxury Precision W2 Ultra Portable USB DAC\/AMP Headphone AMP - MusicTeck\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2348\/files\/15_06604420-6547-43ae-ba14-87dfa017832e.jpg?v=1748076886\" alt=\"Luxury Precision W2 Ultra Portable USB DAC\/AMP Headphone AMP - MusicTeck\"\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003c!----\u003e","brand":"MusicTeck","offers":[{"title":"Default Title","offer_id":48900124082466,"sku":"","price":319.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0888\/2348\/files\/00_ff263e5a-19be-44b9-8269-7febd22fa2b9.png?v=1748076798"},{"product_id":"eleven-audio-sagra-dac-high-performance-r2r-d-a-converter","title":"Eleven Audio Sagra DAC High Performance R2R D\/A Converter","description":"\u003ch3 class=\"h2 product-single__title\"\u003eEleven Audio Sagra DAC High Performance R2R D\/A Converter\u003c\/h3\u003e\n\u003cp\u003eConverting digital recordings to the analog we hear in a very life-like manner has been a constant challenge since CD's were introduced in the early 80's. Every new format brings it's own set of trade-offs.\u003c\/p\u003e\n\u003cp\u003eWhile D\/A chipsets have evolved tremendously over the years, in the end audiophiles still seek greater purity of sound, lacking any of the typical digital brightness and grunge, or the resolution robbing softening effects of filtering to remove the same.\u003c\/p\u003e\n\u003cp\u003eEleven Audio took the more difficult path by designing a precision discrete R2R ladder DAC which more closely mimics the analog sound our brains seek. This 27 bit discrete DAC uses no off the shelf D\/A converter chip, but rather an all discrete analog signal path to convert a parallel digital signal in a most natural way.\u003c\/p\u003e\n\u003cp\u003eThe Sagra DAC coverts up to 384 KHz sampling rates with a dynamic range higher than most systems can reproduce. The sound is effortless, clear, not bright, not boring, just right. Human voices sound human, piano and horn plays with proper timbre and harmonic structure. Your brain has an easier job of it, digital is \u003cem\u003efinally\u003c\/em\u003e highly enjoyable.\u003c\/p\u003e\n\u003cp\u003eEleven Audio utilizes fully regulated power supplies and their class A ultra-low noise analog circuitry to output pure sound in both single ended RCA and XLR balanced\u003c\/p\u003e\n\u003cp\u003eIn the end, all that matters is the sound. The Eleven Audio Sagra DAC is a must hear!\u003c\/p\u003e\n\u003cp\u003eSpecifications:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDynamic Range: 130.5 dB\u003c\/li\u003e\n\u003cli\u003eTotal Harmonic Distortion: 0.008%\u003c\/li\u003e\n\u003cli\u003eSignal to noise ratio (0-20 KHz): 127 dB unweighted\u003c\/li\u003e\n\u003cli\u003eRCA Output:  1.4 VRMS\u003c\/li\u003e\n\u003cli\u003eBalance Output: 4.0 VRMS\u003c\/li\u003e\n\u003cli\u003eInputs: USB, I2S via HDMI, SPD-IF (both RCA*2 and BNC connectors), AES\/EBU, Toslink: \u003cspan data-mce-fragment=\"1\"\u003eUSB \u0026amp; HDMI I2S inputs up to PCM 24 bit \/ 384 KHz sample rate，as well as DSD64, DSD128, DSD256. O\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003ether inputs up to PCM 24 bit \/ 192 KHz sample rate. (Windows 10 driver required for high rez USB, download below)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003ePower Requirements: 100-115\/230 VAC, 50\/60 Hz (switch selectable), CE certified. (AC power cable not included. Requires an AC cable with standard 3 pin IEC connector)\u003c\/li\u003e\n\u003cli\u003eDimension: 24 cm W x 26 cm D x 8.5 cm H\u003c\/li\u003e\n\u003cli\u003eWeight: 3.5 KGS \/  8 LBS\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eExcellent source for any ABYSS headphone and\/or 2 channel stereo system. Having both RCA and XLR outputs allows to connect to 2 separate systems simultaneously.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eRecommended cables JPS Labs \u003ca class=\"js-no-transition\" title=\"JPS Labs Superconductor V\" href=\"https:\/\/abyss-headphones.com\/collections\/jps-labs-cables\/products\/jps-labs-superconductor-v-xlr-cable\" target=\"_blank\"\u003eSuperconductor V\u003c\/a\u003e or best \u003ca title=\"JPS Labs Superconductor 4\" href=\"https:\/\/abyss-headphones.com\/collections\/jps-labs-cables\/products\/jps-labs-superconductor-4-interconnect\"\u003eSuperconductor 4\u003c\/a\u003e interconnects, and \u003ca title=\"JPS Labs Digital AC\" href=\"https:\/\/abyss-headphones.com\/products\/jps-labs-digital-ac-x-filtered-ac-cord\"\u003eJPS Labs Digital AC\u003c\/a\u003e or best \u003ca class=\"js-no-transition\" title=\"Kaptovator AC cable\" href=\"https:\/\/abyss-headphones.com\/collections\/jps-labs-cables\/products\/jps-labs-kaptovator-lite-high-performance-ac-cable\" target=\"_blank\"\u003eKaptovator Lite\u003c\/a\u003e power cable.\u003c\/p\u003e\n\u003cp\u003eSagra is plug and play with Mac. For Windows 10 PC owners, \u003ca title=\"Sagra DAC Windows 10 PC USB driver\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2685\/4510\/files\/combo384_drivers_w10_1067.zip?v=1627654746\"\u003edownload the Windows 10 USB driver here.\u003c\/a\u003e Windows 11 is plug and play, does not require a driver.\u003c\/p\u003e\n\u003c!----\u003e","brand":"MusicTeck","offers":[{"title":"Default Title","offer_id":48916103332130,"sku":"","price":3799.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0888\/2348\/files\/xiaudio_sagra_dac_fronts_jpg.webp?v=1721163359"},{"product_id":"eleven-audio-k-dac-r-2r-digital-to-analog-converter","title":"Eleven Audio K DAC R-2R Digital to Analog Converter 2025 Edition","description":"\u003ch3 class=\"h2 product-single__title\"\u003eEleven Audio K DAC R-2R Digital to Analog Converter 2025 Edition\u003c\/h3\u003e\n\u003cp\u003eK DAC is the key point, it’s the core of an audio system. Eleven Audio uses a custom R-2R ladder DAC. This method of digital to analog audio conversion has become quite popular in high-performance audio, particularly with more critical headphone systems where the ability to listen to music in a highly linear fashion is key. Subtle nuances between shades of tonal colors simply flow and more accurately define the artists emotional intent hidden within.\u003c\/p\u003e\n\u003cp\u003eMusic flows smoothly from this K DAC with the beauty of a very finely tuned instrument, maintaining live harmonic structure and vocals in a way XIAUDIO products are so well known for. K DAC reproduces the delicate nuances in your music like no other near this price point.\u003c\/p\u003e\n\u003cp\u003eCombine the K DAC with their matching Broadway Balanced headphone amplifier for a compact, high-performance audiophile desktop\/gaming headphone audio system.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003eCustom R-2R Ladder DAC\u003cbr\u003e- Amanero USB Interface (Made in Italy)\u003cbr\u003e- 384KHz \/ 24bit and native DSD256 support \u003cbr\u003e- Compact Size (mates with Broadway headphone amplifier)\u003cbr\u003e-IR remote control (Volume, inputs, filters, display, power) \u003cbr\u003e- Selectable digital filter settings\u003cbr\u003e-Digital volume control\u003cbr\u003e- Self burn-in mode (push volume knob in for 6 seconds for menu)\u003cbr\u003e-Floating ground switch\u003cbr\u003e-Input jack for optional linear power supper or 12 V battery\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eDigital Inputs:\u003c\/strong\u003e\u003cbr\u003e-USB \u003cbr\u003e-Balanced AES\/EBU 110 Ω\u003cbr\u003e-S\/PDIF RCA 75 Ω (Isolated) and S\/PDIF BNC 75 Ω\u003cbr\u003e- Toslink (optical)\u003cbr\u003e-I2S via HDMI \u003cbr\u003eHDMI and USB input up to PCM 24 bit \/ 384 KHz sample rate, DSD64, DSD128, DSD256. All other inputs up to PCM 24 bit 192 KHz\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eAnalog Outputs:\u003c\/strong\u003e\u003cbr\u003eRCA x2 (stereo) and XLR x2 (stereo)\u003cbr\u003eSpecifications:\u003cbr\u003eTHD@-1dB: 0.008%\u003cbr\u003eTHD@-60dB 0.03%\u003cbr\u003eClock Jitter RMS: 0.8 ps typical\u003cbr\u003eDynamic range: 130.5 dB\u003cbr\u003eS\/N ratio (20 Hz-20 Khz): 127dB unweighted\u003cbr\u003eLatency from digital input to analog output: \u0026lt;= 1 ms (great for video and gaming!)\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eAudio output RCA single ended (R-2R ladder direct): 1.4V RMS (variable)\u003cbr\u003eAudio output XLR balanced (buffered): 4V RMS (variable)\u003cbr\u003eDimensions: 212 mm W * 76 mm H * 156 mm D (8.4 in W  x  3 in H x 6.2in D  (not including in\/output terminal and volume control knob)\u003cbr\u003eInput Voltage: Standard IEC mains inlet, auto switching 100-240 VAC, 50-60 Hz (IEC style AC cable not included)(optional DC input 12-14 VDC, 1.0 A)\u003cbr\u003eWeight:1.3 KG\u003c\/p\u003e\n\u003cp\u003eWindows 10 Driver DOWNLOAD: \u003ca rel=\"noopener\" title=\"win 10 driver\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2685\/4510\/files\/combo384_drivers_w10_1067.zip?v=1679587300\" target=\"_blank\"\u003eLINK\u003c\/a\u003e\u003c\/p\u003e\n\u003c!----\u003e","brand":"MusicTeck","offers":[{"title":"Default Title","offer_id":48916128334114,"sku":"","price":1899.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0888\/2348\/files\/xiaudiokdacfront_jpg.webp?v=1721163939"},{"product_id":"qdc-qd1-dual-cs43198-portable-usb-dac-amp","title":"qdc QD1 Dual CS43198 Portable USB DAC\/AMP","description":"\u003ch3\u003e\u003cspan\u003eqdc QD1 Dual CS43198 Portable USB DAC\/AMP\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003e\u003cmeta charset=\"UTF-8\"\u003eProduct weight: ≈36.8g\u003cbr\u003eDAC Chip: CS43198*2\u003cbr\u003eSample Rate: Maximum support PCM 32 Bit\/768kHz\u003cbr\u003eDSD Hard Decode: DOP256\/DSD256\u003cbr\u003eDynamic Range: 130dB\u003cbr\u003eInput Connector: USB Type-C\u003cbr\u003eOutput Connector: 3.5 single-ended + 4.4 balanced\u003cbr\u003eGain Mode: High\/Low\u003cbr\u003eUSB Mode: UCA1.0(Gaming Mode) UCA2.0(Music Mode)\u003cbr\u003e*Device factory defaults to music mode\u003c\/span\u003e\u003c\/p\u003e","brand":"MusicTeck","offers":[{"title":"Default Title","offer_id":49129187148066,"sku":"","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0888\/2348\/files\/1_23df38f3-0ddc-48a5-91ea-8c08d9abb7db_png.webp?v=1726241165"},{"product_id":"cayin-ru9-dac-amp","title":"Cayin RU9 Tube\/Solid-state DAC Amplifier","description":"\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cp class=\"MsoListParagraph\" style=\"margin-left: 21.0pt; mso-para-margin-left: 0gd; text-indent: -21.0pt; line-height: 150%; mso-list: l0 level1 lfo1;\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan style=\"mso-bidi-font-size: 10.5pt; line-height: 150%; font-family: Wingdings; mso-fareast-font-family: Wingdings; mso-bidi-font-family: Wingdings; color: #ff0d0d; mso-style-textfill-fill-color: #FF0D0D; mso-style-textfill-fill-alpha: 100.0%; mso-bidi-font-weight: bold;\"\u003e\u003cspan style=\"mso-list: Ignore;\"\u003el\u003cspan style=\"font: 7.0pt 'Times New Roman';\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003e\u003cb\u003e\u003cspan style=\"font-size: 11.0pt; line-height: 150%; font-family: 'Microsoft YaHei',sans-serif; mso-bidi-font-family: 'Microsoft YaHei'; color: red;\"\u003eNutube 6P1 Application\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cspan style=\"mso-bidi-font-size: 10.5pt; line-height: 150%; font-family: 'Microsoft YaHei',sans-serif; mso-bidi-font-family: 'Microsoft YaHei'; color: #0d0d0d; mso-themecolor: text1; mso-themetint: 242; mso-style-textfill-fill-color: #0D0D0D; mso-style-textfill-fill-themecolor: text1; mso-style-textfill-fill-alpha: 100.0%; mso-style-textfill-fill-colortransforms: 'lumm=95000 lumo=5000';\"\u003e\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoListParagraph\" style=\"margin-left: 21.0pt; line-height: 150%;\"\u003e\u003cspan style=\"mso-bidi-font-size: 10.5pt; line-height: 150%; font-family: 'Microsoft YaHei',sans-serif; mso-bidi-font-family: 'Microsoft YaHei'; color: #0d0d0d; mso-themecolor: text1; mso-themetint: 242; mso-style-textfill-fill-color: #0D0D0D; mso-style-textfill-fill-themecolor: text1; mso-style-textfill-fill-alpha: 100.0%; mso-style-textfill-fill-colortransforms: 'lumm=95000 lumo=5000';\"\u003eSupports both single-ended 3.5mm and balanced 4.4mm PO\/LO outputs.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoListParagraph\" style=\"margin-left: 21.0pt; line-height: 150%;\"\u003e\u003cspan style=\"mso-bidi-font-size: 10.5pt; line-height: 150%; font-family: 'Microsoft YaHei',sans-serif; mso-bidi-font-family: 'Microsoft YaHei'; color: #0d0d0d; mso-themecolor: text1; mso-themetint: 242; mso-style-textfill-fill-color: #0D0D0D; mso-style-textfill-fill-themecolor: text1; mso-style-textfill-fill-alpha: 100.0%; mso-style-textfill-fill-colortransforms: 'lumm=95000 lumo=5000';\"\u003eEach output can toggle between tube and solid-state modes.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"margin-left: 21.0pt; text-indent: -21.0pt; line-height: 150%; mso-list: l0 level1 lfo1;\"\u003e\u003ca name=\"OLE_LINK1\"\u003e\u003c\/a\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan style=\"font-size: 11.0pt; line-height: 150%; font-family: Wingdings; mso-fareast-font-family: Wingdings; mso-bidi-font-family: Wingdings; color: red; mso-bidi-font-weight: bold;\"\u003e\u003cspan style=\"mso-list: Ignore;\"\u003el\u003cspan style=\"font: 7.0pt 'Times New Roman';\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003e\u003cb\u003e\u003cspan style=\"font-size: 11.0pt; line-height: 150%; font-family: 'Microsoft YaHei',sans-serif; mso-bidi-font-family: 'Microsoft YaHei'; color: red;\"\u003eClassic\u003cspan lang=\"ZH-CN\"\u003e丨\u003c\/span\u003eModern\u003cspan lang=\"ZH-CN\"\u003e丨\u003c\/span\u003eSS\u003cspan style=\"mso-spacerun: yes;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"text-indent: 21.0pt; mso-char-indent-count: 2.0; line-height: 150%;\"\u003e\u003cb\u003e\u003cspan style=\"mso-bidi-font-size: 10.5pt; line-height: 150%; font-family: 'Microsoft YaHei',sans-serif; mso-bidi-font-family: 'Microsoft YaHei'; color: #0d0d0d; mso-themecolor: text1; mso-themetint: 242; mso-style-textfill-fill-color: #0D0D0D; mso-style-textfill-fill-themecolor: text1; mso-style-textfill-fill-alpha: 100.0%; mso-style-textfill-fill-colortransforms: 'lumm=95000 lumo=5000';\"\u003eClassic\u003c\/span\u003e\u003c\/b\u003e\u003cspan lang=\"ZH-CN\" style=\"mso-bidi-font-size: 10.5pt; line-height: 150%; font-family: 'Microsoft YaHei',sans-serif; mso-bidi-font-family: 'Microsoft YaHei'; color: #0d0d0d; mso-themecolor: text1; mso-themetint: 242; mso-style-textfill-fill-color: #0D0D0D; mso-style-textfill-fill-themecolor: text1; mso-style-textfill-fill-alpha: 100.0%; mso-style-textfill-fill-colortransforms: 'lumm=95000 lumo=5000';\"\u003e：\u003c\/span\u003e\u003cspan style=\"mso-bidi-font-size: 10.5pt; line-height: 150%; font-family: 'Microsoft YaHei',sans-serif; mso-bidi-font-family: 'Microsoft YaHei'; color: #0d0d0d; mso-themecolor: text1; mso-themetint: 242; mso-style-textfill-fill-color: #0D0D0D; mso-style-textfill-fill-themecolor: text1; mso-style-textfill-fill-alpha: 100.0%; mso-style-textfill-fill-colortransforms: 'lumm=95000 lumo=5000';\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"text-indent: 21.0pt; mso-char-indent-count: 2.0; line-height: 150%;\"\u003e\u003cspan lang=\"ZH-CN\" style=\"mso-bidi-font-size: 10.5pt; line-height: 150%; font-family: 'Microsoft YaHei',sans-serif; mso-bidi-font-family: 'Microsoft YaHei'; color: #0d0d0d; mso-themecolor: text1; mso-themetint: 242; mso-style-textfill-fill-color: #0D0D0D; mso-style-textfill-fill-themecolor: text1; mso-style-textfill-fill-alpha: 100.0%; mso-style-textfill-fill-colortransforms: 'lumm=95000 lumo=5000';\"\u003e·\u003c\/span\u003e\u003cspan style=\"mso-bidi-font-size: 10.5pt; line-height: 150%; font-family: 'Microsoft YaHei',sans-serif; mso-bidi-font-family: 'Microsoft YaHei'; color: #0d0d0d; mso-themecolor: text1; mso-themetint: 242; mso-style-textfill-fill-color: #0D0D0D; mso-style-textfill-fill-themecolor: text1; mso-style-textfill-fill-alpha: 100.0%; mso-style-textfill-fill-colortransforms: 'lumm=95000 lumo=5000';\"\u003eNo global negative feedback; each stage uses local feedback.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"text-indent: 21.0pt; mso-char-indent-count: 2.0; line-height: 150%;\"\u003e\u003cspan lang=\"ZH-CN\" style=\"mso-bidi-font-size: 10.5pt; line-height: 150%; font-family: 'Microsoft YaHei',sans-serif; mso-bidi-font-family: 'Microsoft YaHei'; color: #0d0d0d; mso-themecolor: text1; mso-themetint: 242; mso-style-textfill-fill-color: #0D0D0D; mso-style-textfill-fill-themecolor: text1; mso-style-textfill-fill-alpha: 100.0%; mso-style-textfill-fill-colortransforms: 'lumm=95000 lumo=5000';\"\u003e·\u003c\/span\u003e\u003cspan style=\"mso-bidi-font-size: 10.5pt; line-height: 150%; font-family: 'Microsoft YaHei',sans-serif; mso-bidi-font-family: 'Microsoft YaHei'; color: #0d0d0d; mso-themecolor: text1; mso-themetint: 242; mso-style-textfill-fill-color: #0D0D0D; mso-style-textfill-fill-themecolor: text1; mso-style-textfill-fill-alpha: 100.0%; mso-style-textfill-fill-colortransforms: 'lumm=95000 lumo=5000';\"\u003eTube amplification introduces higher total harmonic distortion (THD).\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"margin-left: 21.0pt; mso-para-margin-left: 2.0gd; line-height: 150%;\"\u003e\u003cspan lang=\"ZH-CN\" style=\"mso-bidi-font-size: 10.5pt; line-height: 150%; font-family: 'Microsoft YaHei',sans-serif; mso-bidi-font-family: 'Microsoft YaHei'; color: #0d0d0d; mso-themecolor: text1; mso-themetint: 242; mso-style-textfill-fill-color: #0D0D0D; mso-style-textfill-fill-themecolor: text1; mso-style-textfill-fill-alpha: 100.0%; mso-style-textfill-fill-colortransforms: 'lumm=95000 lumo=5000';\"\u003e·\u003c\/span\u003e\u003cspan style=\"mso-bidi-font-size: 10.5pt; line-height: 150%; font-family: 'Microsoft YaHei',sans-serif; mso-bidi-font-family: 'Microsoft YaHei'; color: #0d0d0d; mso-themecolor: text1; mso-themetint: 242; mso-style-textfill-fill-color: #0D0D0D; mso-style-textfill-fill-themecolor: text1; mso-style-textfill-fill-alpha: 100.0%; mso-style-textfill-fill-colortransforms: 'lumm=95000 lumo=5000';\"\u003eRich harmonic texture delivers a warm, nostalgic sonic flavor — classic “tube sound.”\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"text-indent: 21.0pt; mso-char-indent-count: 2.0; line-height: 150%;\"\u003e\u003cb\u003e\u003cspan style=\"mso-bidi-font-size: 10.5pt; line-height: 150%; font-family: 'Microsoft YaHei',sans-serif; mso-bidi-font-family: 'Microsoft YaHei'; color: #0d0d0d; mso-themecolor: text1; mso-themetint: 242; mso-style-textfill-fill-color: #0D0D0D; mso-style-textfill-fill-themecolor: text1; mso-style-textfill-fill-alpha: 100.0%; mso-style-textfill-fill-colortransforms: 'lumm=95000 lumo=5000';\"\u003eModern\u003c\/span\u003e\u003c\/b\u003e\u003cspan lang=\"ZH-CN\" style=\"mso-bidi-font-size: 10.5pt; line-height: 150%; font-family: 'Microsoft YaHei',sans-serif; mso-bidi-font-family: 'Microsoft YaHei'; color: #0d0d0d; mso-themecolor: text1; mso-themetint: 242; mso-style-textfill-fill-color: #0D0D0D; mso-style-textfill-fill-themecolor: text1; mso-style-textfill-fill-alpha: 100.0%; mso-style-textfill-fill-colortransforms: 'lumm=95000 lumo=5000';\"\u003e：\u003c\/span\u003e\u003cspan style=\"mso-bidi-font-size: 10.5pt; line-height: 150%; font-family: 'Microsoft YaHei',sans-serif; mso-bidi-font-family: 'Microsoft YaHei'; color: #0d0d0d; mso-themecolor: text1; mso-themetint: 242; mso-style-textfill-fill-color: #0D0D0D; mso-style-textfill-fill-themecolor: text1; mso-style-textfill-fill-alpha: 100.0%; mso-style-textfill-fill-colortransforms: 'lumm=95000 lumo=5000';\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"text-indent: 21.0pt; mso-char-indent-count: 2.0; line-height: 150%;\"\u003e\u003cspan lang=\"ZH-CN\" style=\"mso-bidi-font-size: 10.5pt; line-height: 150%; font-family: 'Microsoft YaHei',sans-serif; mso-bidi-font-family: 'Microsoft YaHei'; color: #0d0d0d; mso-themecolor: text1; mso-themetint: 242; mso-style-textfill-fill-color: #0D0D0D; mso-style-textfill-fill-themecolor: text1; mso-style-textfill-fill-alpha: 100.0%; mso-style-textfill-fill-colortransforms: 'lumm=95000 lumo=5000';\"\u003e·\u003c\/span\u003e\u003cspan style=\"mso-bidi-font-size: 10.5pt; line-height: 150%; font-family: 'Microsoft YaHei',sans-serif; mso-bidi-font-family: 'Microsoft YaHei'; color: #0d0d0d; mso-themecolor: text1; mso-themetint: 242; mso-style-textfill-fill-color: #0D0D0D; mso-style-textfill-fill-themecolor: text1; mso-style-textfill-fill-alpha: 100.0%; mso-style-textfill-fill-colortransforms: 'lumm=95000 lumo=5000';\"\u003eIntroduces global negative feedback to define total gain.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"text-indent: 21.0pt; mso-char-indent-count: 2.0; line-height: 150%;\"\u003e\u003cspan lang=\"ZH-CN\" style=\"mso-bidi-font-size: 10.5pt; line-height: 150%; font-family: 'Microsoft YaHei',sans-serif; mso-bidi-font-family: 'Microsoft YaHei'; color: #0d0d0d; mso-themecolor: text1; mso-themetint: 242; mso-style-textfill-fill-color: #0D0D0D; mso-style-textfill-fill-themecolor: text1; mso-style-textfill-fill-alpha: 100.0%; mso-style-textfill-fill-colortransforms: 'lumm=95000 lumo=5000';\"\u003e·\u003c\/span\u003e\u003cspan style=\"mso-bidi-font-size: 10.5pt; line-height: 150%; font-family: 'Microsoft YaHei',sans-serif; mso-bidi-font-family: 'Microsoft YaHei'; color: #0d0d0d; mso-themecolor: text1; mso-themetint: 242; mso-style-textfill-fill-color: #0D0D0D; mso-style-textfill-fill-themecolor: text1; mso-style-textfill-fill-alpha: 100.0%; mso-style-textfill-fill-colortransforms: 'lumm=95000 lumo=5000';\"\u003eTHD is significantly reduced.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"text-indent: 21.0pt; mso-char-indent-count: 2.0; line-height: 150%;\"\u003e\u003cspan lang=\"ZH-CN\" style=\"mso-bidi-font-size: 10.5pt; line-height: 150%; font-family: 'Microsoft YaHei',sans-serif; mso-bidi-font-family: 'Microsoft YaHei'; color: #0d0d0d; mso-themecolor: text1; mso-themetint: 242; mso-style-textfill-fill-color: #0D0D0D; mso-style-textfill-fill-themecolor: text1; mso-style-textfill-fill-alpha: 100.0%; mso-style-textfill-fill-colortransforms: 'lumm=95000 lumo=5000';\"\u003e·\u003c\/span\u003e\u003cspan style=\"mso-bidi-font-size: 10.5pt; line-height: 150%; font-family: 'Microsoft YaHei',sans-serif; mso-bidi-font-family: 'Microsoft YaHei'; color: #0d0d0d; mso-themecolor: text1; mso-themetint: 242; mso-style-textfill-fill-color: #0D0D0D; mso-style-textfill-fill-themecolor: text1; mso-style-textfill-fill-alpha: 100.0%; mso-style-textfill-fill-colortransforms: 'lumm=95000 lumo=5000';\"\u003eHarmonically cleaner, quieter background while preserving the warmth of tubes.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"text-indent: 21.0pt; mso-char-indent-count: 2.0; line-height: 150%;\"\u003e\u003cspan lang=\"ZH-CN\" style=\"mso-bidi-font-size: 10.5pt; line-height: 150%; font-family: 'Microsoft YaHei',sans-serif; mso-bidi-font-family: 'Microsoft YaHei'; color: #0d0d0d; mso-themecolor: text1; mso-themetint: 242; mso-style-textfill-fill-color: #0D0D0D; mso-style-textfill-fill-themecolor: text1; mso-style-textfill-fill-alpha: 100.0%; mso-style-textfill-fill-colortransforms: 'lumm=95000 lumo=5000';\"\u003e·\u003c\/span\u003e\u003cspan style=\"mso-bidi-font-size: 10.5pt; line-height: 150%; font-family: 'Microsoft YaHei',sans-serif; mso-bidi-font-family: 'Microsoft YaHei'; color: #0d0d0d; mso-themecolor: text1; mso-themetint: 242; mso-style-textfill-fill-color: #0D0D0D; mso-style-textfill-fill-themecolor: text1; mso-style-textfill-fill-alpha: 100.0%; mso-style-textfill-fill-colortransforms: 'lumm=95000 lumo=5000';\"\u003eYields a sweet, clear, and delicate modern tube audio signature.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"text-indent: 21.0pt; mso-char-indent-count: 2.0; line-height: 150%;\"\u003e\u003cb\u003e\u003cspan style=\"mso-bidi-font-size: 10.5pt; line-height: 150%; font-family: 'Microsoft YaHei',sans-serif; mso-bidi-font-family: 'Microsoft YaHei'; color: #0d0d0d; mso-themecolor: text1; mso-themetint: 242; mso-style-textfill-fill-color: #0D0D0D; mso-style-textfill-fill-themecolor: text1; mso-style-textfill-fill-alpha: 100.0%; mso-style-textfill-fill-colortransforms: 'lumm=95000 lumo=5000';\"\u003eSolid-state\u003c\/span\u003e\u003c\/b\u003e\u003cspan lang=\"ZH-CN\" style=\"mso-bidi-font-size: 10.5pt; line-height: 150%; font-family: 'Microsoft YaHei',sans-serif; mso-bidi-font-family: 'Microsoft YaHei'; color: #0d0d0d; mso-themecolor: text1; mso-themetint: 242; mso-style-textfill-fill-color: #0D0D0D; mso-style-textfill-fill-themecolor: text1; mso-style-textfill-fill-alpha: 100.0%; mso-style-textfill-fill-colortransforms: 'lumm=95000 lumo=5000';\"\u003e：\u003c\/span\u003e\u003cspan style=\"mso-bidi-font-size: 10.5pt; line-height: 150%; font-family: 'Microsoft YaHei',sans-serif; mso-bidi-font-family: 'Microsoft YaHei'; color: #0d0d0d; mso-themecolor: text1; mso-themetint: 242; mso-style-textfill-fill-color: #0D0D0D; mso-style-textfill-fill-themecolor: text1; mso-style-textfill-fill-alpha: 100.0%; mso-style-textfill-fill-colortransforms: 'lumm=95000 lumo=5000';\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"text-indent: 21.0pt; mso-char-indent-count: 2.0; line-height: 150%;\"\u003e\u003cspan lang=\"ZH-CN\" style=\"mso-bidi-font-size: 10.5pt; line-height: 150%; font-family: 'Microsoft YaHei',sans-serif; mso-bidi-font-family: 'Microsoft YaHei'; color: #0d0d0d; mso-themecolor: text1; mso-themetint: 242; mso-style-textfill-fill-color: #0D0D0D; mso-style-textfill-fill-themecolor: text1; mso-style-textfill-fill-alpha: 100.0%; mso-style-textfill-fill-colortransforms: 'lumm=95000 lumo=5000';\"\u003e·\u003c\/span\u003e\u003cspan style=\"mso-bidi-font-size: 10.5pt; line-height: 150%; font-family: 'Microsoft YaHei',sans-serif; mso-bidi-font-family: 'Microsoft YaHei'; color: #0d0d0d; mso-themecolor: text1; mso-themetint: 242; mso-style-textfill-fill-color: #0D0D0D; mso-style-textfill-fill-themecolor: text1; mso-style-textfill-fill-alpha: 100.0%; mso-style-textfill-fill-colortransforms: 'lumm=95000 lumo=5000';\"\u003eBased on precision-tuned op-amp ICs and peripheral circuits.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"text-indent: 21.0pt; mso-char-indent-count: 2.0; line-height: 150%;\"\u003e\u003cspan lang=\"ZH-CN\" style=\"mso-bidi-font-size: 10.5pt; line-height: 150%; font-family: 'Microsoft YaHei',sans-serif; mso-bidi-font-family: 'Microsoft YaHei'; color: #0d0d0d; mso-themecolor: text1; mso-themetint: 242; mso-style-textfill-fill-color: #0D0D0D; mso-style-textfill-fill-themecolor: text1; mso-style-textfill-fill-alpha: 100.0%; mso-style-textfill-fill-colortransforms: 'lumm=95000 lumo=5000';\"\u003e·\u003c\/span\u003e\u003cspan style=\"mso-bidi-font-size: 10.5pt; line-height: 150%; font-family: 'Microsoft YaHei',sans-serif; mso-bidi-font-family: 'Microsoft YaHei'; color: #0d0d0d; mso-themecolor: text1; mso-themetint: 242; mso-style-textfill-fill-color: #0D0D0D; mso-style-textfill-fill-themecolor: text1; mso-style-textfill-fill-alpha: 100.0%; mso-style-textfill-fill-colortransforms: 'lumm=95000 lumo=5000';\"\u003eOffers neutral tonality, fast transients, and highly accurate audio reproduction.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"text-indent: 21.0pt; mso-char-indent-count: 2.0; line-height: 150%;\"\u003e\u003cspan lang=\"ZH-CN\" style=\"mso-bidi-font-size: 10.5pt; line-height: 150%; font-family: 'Microsoft YaHei',sans-serif; mso-bidi-font-family: 'Microsoft YaHei'; color: #0d0d0d; mso-themecolor: text1; mso-themetint: 242; mso-style-textfill-fill-color: #0D0D0D; mso-style-textfill-fill-themecolor: text1; mso-style-textfill-fill-alpha: 100.0%; mso-style-textfill-fill-colortransforms: 'lumm=95000 lumo=5000';\"\u003e·\u003c\/span\u003e\u003cspan style=\"mso-bidi-font-size: 10.5pt; line-height: 150%; font-family: 'Microsoft YaHei',sans-serif; mso-bidi-font-family: 'Microsoft YaHei'; color: #0d0d0d; mso-themecolor: text1; mso-themetint: 242; mso-style-textfill-fill-color: #0D0D0D; mso-style-textfill-fill-themecolor: text1; mso-style-textfill-fill-alpha: 100.0%; mso-style-textfill-fill-colortransforms: 'lumm=95000 lumo=5000';\"\u003eIdeal for listening to music with its original, uncolored character.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoListParagraph\" style=\"margin-left: 43.0pt; mso-para-margin-left: 0gd; text-indent: -43.0pt; line-height: 150%; mso-list: l1 level1 lfo2;\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan lang=\"EN-GB\" style=\"mso-bidi-font-size: 10.5pt; line-height: 150%; font-family: Wingdings; mso-fareast-font-family: Wingdings; mso-bidi-font-family: Wingdings; color: #ff0d0d; mso-style-textfill-fill-color: #FF0D0D; mso-style-textfill-fill-alpha: 100.0%; mso-ansi-language: EN-GB;\"\u003e\u003cspan style=\"mso-list: Ignore;\"\u003el\u003cspan style=\"font: 7.0pt 'Times New Roman';\"\u003e     \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003e\u003cb\u003e\u003cspan style=\"font-size: 11.0pt; line-height: 150%; font-family: 'Microsoft YaHei',sans-serif; mso-bidi-font-family: 'Microsoft YaHei'; color: red;\"\u003eDual AKM AK4493SEQ DAC\u003c\/span\u003e\u003c\/b\u003e\u003cspan lang=\"EN-GB\" style=\"mso-bidi-font-size: 10.5pt; line-height: 150%; font-family: 'Microsoft YaHei',sans-serif; mso-bidi-font-family: 'Microsoft YaHei'; color: #0d0d0d; mso-themecolor: text1; mso-themetint: 242; mso-style-textfill-fill-color: #0D0D0D; mso-style-textfill-fill-themecolor: text1; mso-style-textfill-fill-alpha: 100.0%; mso-style-textfill-fill-colortransforms: 'lumm=95000 lumo=5000'; mso-ansi-language: EN-GB;\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"text-indent: 21.0pt; mso-char-indent-count: 2.0; line-height: 150%;\"\u003e\u003cspan style=\"mso-bidi-font-size: 10.5pt; line-height: 150%; font-family: 'Microsoft YaHei',sans-serif; mso-bidi-font-weight: bold;\"\u003eEquipped with dual AK4493SEQ DACs, each operating in mono mode.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"text-indent: 21.0pt; mso-char-indent-count: 2.0; line-height: 150%;\"\u003e\u003cspan style=\"mso-bidi-font-size: 10.5pt; line-height: 150%; font-family: 'Microsoft YaHei',sans-serif; mso-bidi-font-weight: bold;\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"margin-left: 21.0pt; mso-para-margin-left: 2.0gd; line-height: 150%;\"\u003e\u003cspan style=\"mso-bidi-font-size: 10.5pt; line-height: 150%; font-family: 'Microsoft YaHei',sans-serif; mso-bidi-font-weight: bold;\"\u003eLeft and right channels are decoded separately for lower crosstalk and better channel separation.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoListParagraph\" style=\"margin-left: 21.0pt; mso-para-margin-left: 0gd; text-indent: -21.0pt; line-height: 150%; mso-list: l0 level1 lfo1;\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan style=\"mso-bidi-font-size: 10.5pt; line-height: 150%; font-family: Wingdings; mso-fareast-font-family: Wingdings; mso-bidi-font-family: Wingdings; color: #ff0d0d; mso-style-textfill-fill-color: #FF0D0D; mso-style-textfill-fill-alpha: 100.0%;\"\u003e\u003cspan style=\"mso-list: Ignore;\"\u003el\u003cspan style=\"font: 7.0pt 'Times New Roman';\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003e\u003cb\u003e\u003cspan style=\"font-size: 11.0pt; line-height: 150%; font-family: 'Microsoft YaHei',sans-serif; mso-bidi-font-family: 'Microsoft YaHei'; color: red;\"\u003e16-Core XMOS XU316 Processor\u003c\/span\u003e\u003c\/b\u003e\u003cspan style=\"mso-bidi-font-size: 10.5pt; line-height: 150%; font-family: 'Microsoft YaHei',sans-serif; mso-bidi-font-family: 'Microsoft YaHei'; color: #0d0d0d; mso-themecolor: text1; mso-themetint: 242; mso-style-textfill-fill-color: #0D0D0D; mso-style-textfill-fill-themecolor: text1; mso-style-textfill-fill-alpha: 100.0%; mso-style-textfill-fill-colortransforms: 'lumm=95000 lumo=5000';\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"margin-left: 21.0pt; mso-para-margin-left: 2.0gd; line-height: 150%;\"\u003e\u003cspan style=\"mso-bidi-font-size: 10.5pt; line-height: 150%; font-family: 'Microsoft YaHei',sans-serif; mso-bidi-font-family: 'Microsoft YaHei'; color: #0d0d0d; mso-themecolor: text1; mso-themetint: 242; mso-style-textfill-fill-color: #0D0D0D; mso-style-textfill-fill-themecolor: text1; mso-style-textfill-fill-alpha: 100.0%; mso-style-textfill-fill-colortransforms: 'lumm=95000 lumo=5000';\"\u003eEmploys the latest generation XMOS XU316 USB Audio solution for high-performance digital processing.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoListParagraph\" style=\"margin-left: 43.0pt; mso-para-margin-left: 0gd; text-indent: -43.0pt; line-height: 150%; mso-list: l1 level1 lfo2;\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan style=\"font-size: 11.0pt; line-height: 150%; font-family: Wingdings; mso-fareast-font-family: Wingdings; mso-bidi-font-family: Wingdings; color: red; mso-bidi-font-weight: bold;\"\u003e\u003cspan style=\"mso-list: Ignore;\"\u003el\u003cspan style=\"font: 7.0pt 'Times New Roman';\"\u003e     \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003e\u003cb\u003e\u003cspan style=\"font-size: 11.0pt; line-height: 150%; font-family: 'Microsoft YaHei',sans-serif; mso-bidi-font-family: 'Microsoft YaHei'; color: red;\"\u003eTriple Power Supply Modes \u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"margin-left: 21.0pt; mso-para-margin-left: 2.0gd; line-height: 150%;\"\u003e\u003cspan style=\"mso-bidi-font-size: 10.5pt; line-height: 150%; font-family: 'Microsoft YaHei',sans-serif; mso-bidi-font-family: 'Microsoft YaHei'; color: #0d0d0d; mso-themecolor: text1; mso-themetint: 242; mso-style-textfill-fill-color: #0D0D0D; mso-style-textfill-fill-themecolor: text1; mso-style-textfill-fill-alpha: 100.0%; mso-style-textfill-fill-colortransforms: 'lumm=95000 lumo=5000';\"\u003eBuilt-in 2000mAh lithium battery provides up to 4.7 hours of battery-powered use. Also supports USB power from the external device (without charging the battery), as well as external DC power supply for increased output power.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"margin-left: 21.0pt; line-height: 150%;\"\u003e\u003cspan style=\"mso-bidi-font-size: 10.5pt; line-height: 150%; font-family: 'Microsoft YaHei',sans-serif; mso-bidi-font-family: 'Microsoft YaHei'; color: #0d0d0d; mso-themecolor: text1; mso-themetint: 242; mso-style-textfill-fill-color: #0D0D0D; mso-style-textfill-fill-themecolor: text1; mso-style-textfill-fill-alpha: 100.0%; mso-style-textfill-fill-colortransforms: 'lumm=95000 lumo=5000';\"\u003eCompatible with QC\/PD fast charging.\u003c\/span\u003e\u003cb\u003e\u003cspan style=\"font-size: 11.0pt; mso-bidi-font-size: 10.5pt; line-height: 150%; font-family: 'Microsoft YaHei',sans-serif; mso-bidi-font-family: 'Microsoft YaHei'; color: #0d0d0d; mso-themecolor: text1; mso-themetint: 242; mso-style-textfill-fill-color: #0D0D0D; mso-style-textfill-fill-themecolor: text1; mso-style-textfill-fill-alpha: 100.0%; mso-style-textfill-fill-colortransforms: 'lumm=95000 lumo=5000';\"\u003e \u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cspan style=\"font-size: 11.0pt; line-height: 150%; font-family: 'Microsoft YaHei',sans-serif; mso-bidi-font-family: 'Microsoft YaHei'; color: red;\"\u003e\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"margin-left: 21.0pt; text-indent: -21.0pt; line-height: 150%; mso-list: l0 level1 lfo1;\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan style=\"font-size: 11.0pt; line-height: 150%; font-family: Wingdings; mso-fareast-font-family: Wingdings; mso-bidi-font-family: Wingdings; color: red; mso-bidi-font-weight: bold;\"\u003e\u003cspan style=\"mso-list: Ignore;\"\u003el\u003cspan style=\"font: 7.0pt 'Times New Roman';\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003e\u003cb\u003e\u003cspan style=\"font-size: 11.0pt; line-height: 150%; font-family: 'Microsoft YaHei',sans-serif; mso-bidi-font-family: 'Microsoft YaHei'; color: red;\"\u003eHyper Mode\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"margin-left: 21.0pt; mso-para-margin-left: 2.0gd; line-height: 150%;\"\u003e\u003cspan style=\"mso-bidi-font-size: 10.5pt; line-height: 150%; font-family: 'Microsoft YaHei',sans-serif; mso-bidi-font-family: 'Microsoft YaHei'; color: #0d0d0d; mso-themecolor: text1; mso-themetint: 242; mso-style-textfill-fill-color: #0D0D0D; mso-style-textfill-fill-themecolor: text1; mso-style-textfill-fill-alpha: 100.0%; mso-style-textfill-fill-colortransforms: 'lumm=95000 lumo=5000';\"\u003eA specialized feature designed for headphone usage under DC power supply. Increases static operating current and voltage for enhanced audio performance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"margin-left: 21.0pt; mso-para-margin-left: 2.0gd; line-height: 150%;\"\u003e\u003cb\u003e\u003cspan style=\"mso-bidi-font-size: 10.5pt; line-height: 150%; font-family: 'Microsoft YaHei',sans-serif; mso-bidi-font-family: 'Microsoft YaHei'; color: #0d0d0d; mso-themecolor: text1; mso-themetint: 242; mso-style-textfill-fill-color: #0D0D0D; mso-style-textfill-fill-themecolor: text1; mso-style-textfill-fill-alpha: 100.0%; mso-style-textfill-fill-colortransforms: 'lumm=95000 lumo=5000';\"\u003eBalanced: 1000mW + 1000mW @ 32Ω; 1170mW + 1170mW @ 16Ω\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"margin-left: 21.0pt; mso-para-margin-left: 2.0gd; line-height: 150%;\"\u003e\u003cb\u003e\u003cspan style=\"mso-bidi-font-size: 10.5pt; line-height: 150%; font-family: 'Microsoft YaHei',sans-serif; mso-bidi-font-family: 'Microsoft YaHei'; color: #0d0d0d; mso-themecolor: text1; mso-themetint: 242; mso-style-textfill-fill-color: #0D0D0D; mso-style-textfill-fill-themecolor: text1; mso-style-textfill-fill-alpha: 100.0%; mso-style-textfill-fill-colortransforms: 'lumm=95000 lumo=5000';\"\u003eSingle-ended: 420mW + 420mW @ 32Ω; 610mW + 610mW @ 16Ω\u003c\/span\u003e\u003c\/b\u003e\u003cspan style=\"mso-bidi-font-size: 10.5pt; line-height: 150%; font-family: 'Microsoft YaHei',sans-serif; mso-bidi-font-family: 'Microsoft YaHei'; color: #0d0d0d; mso-themecolor: text1; mso-themetint: 242; mso-style-textfill-fill-color: #0D0D0D; mso-style-textfill-fill-themecolor: text1; mso-style-textfill-fill-alpha: 100.0%; mso-style-textfill-fill-colortransforms: 'lumm=95000 lumo=5000';\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoListParagraph\" style=\"margin-left: 21.0pt; mso-para-margin-left: 0gd; text-indent: -21.0pt; line-height: 150%; mso-list: l0 level1 lfo1;\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan style=\"mso-bidi-font-size: 10.5pt; line-height: 150%; font-family: Wingdings; mso-fareast-font-family: Wingdings; mso-bidi-font-family: Wingdings; color: #ff0d0d; mso-style-textfill-fill-color: #FF0D0D; mso-style-textfill-fill-alpha: 100.0%;\"\u003e\u003cspan style=\"mso-list: Ignore;\"\u003el\u003cspan style=\"font: 7.0pt 'Times New Roman';\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003e\u003cb\u003e\u003cspan style=\"font-size: 11.0pt; line-height: 150%; font-family: 'Microsoft YaHei',sans-serif; mso-bidi-font-family: 'Microsoft YaHei'; color: red;\"\u003eMagnetic Back Design\u003c\/span\u003e\u003c\/b\u003e\u003cspan style=\"mso-bidi-font-size: 10.5pt; line-height: 150%; font-family: 'Microsoft YaHei',sans-serif; color: #0d0d0d; mso-themecolor: text1; mso-themetint: 242; mso-style-textfill-fill-color: #0D0D0D; mso-style-textfill-fill-themecolor: text1; mso-style-textfill-fill-alpha: 100.0%; mso-style-textfill-fill-colortransforms: 'lumm=95000 lumo=5000';\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoListParagraph\" style=\"margin-left: 21.0pt; line-height: 150%;\"\u003e\u003cspan style=\"mso-bidi-font-size: 10.5pt; line-height: 150%; font-family: 'Microsoft YaHei',sans-serif; color: #0d0d0d; mso-themecolor: text1; mso-themetint: 242; mso-style-textfill-fill-color: #0D0D0D; mso-style-textfill-fill-themecolor: text1; mso-style-textfill-fill-alpha: 100.0%; mso-style-textfill-fill-colortransforms: 'lumm=95000 lumo=5000';\"\u003eMagnetic rear panel allows seamless attachment to smartphones.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoListParagraph\" style=\"margin-left: 21.0pt; line-height: 150%;\"\u003e\u003cspan style=\"mso-bidi-font-size: 10.5pt; line-height: 150%; font-family: 'Microsoft YaHei',sans-serif; color: #0d0d0d; mso-themecolor: text1; mso-themetint: 242; mso-style-textfill-fill-color: #0D0D0D; mso-style-textfill-fill-themecolor: text1; mso-style-textfill-fill-alpha: 100.0%; mso-style-textfill-fill-colortransforms: 'lumm=95000 lumo=5000';\"\u003eIncludes a custom Cayin leather case — hand-stitched, supple leather, precise cutouts, and magnetic back for secure attachment.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"margin-left: 21.0pt; mso-para-margin-left: 2.0gd; line-height: 150%;\"\u003e\u003cspan style=\"mso-bidi-font-size: 10.5pt; line-height: 150%; font-family: 'Microsoft YaHei',sans-serif; color: #0d0d0d; mso-themecolor: text1; mso-themetint: 242; mso-style-textfill-fill-color: #0D0D0D; mso-style-textfill-fill-themecolor: text1; mso-style-textfill-fill-alpha: 100.0%; mso-style-textfill-fill-colortransforms: 'lumm=95000 lumo=5000';\"\u003eComes with a L-shaped USB cable, ergonomically angled to avoid hand obstruction.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoListParagraph\" style=\"margin-left: 21.0pt; mso-para-margin-left: 0gd; text-indent: -21.0pt; line-height: 150%; mso-list: l0 level1 lfo1;\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan style=\"mso-bidi-font-size: 10.5pt; line-height: 150%; font-family: Wingdings; mso-fareast-font-family: Wingdings; mso-bidi-font-family: Wingdings; color: red; mso-bidi-font-weight: bold;\"\u003e\u003cspan style=\"mso-list: Ignore;\"\u003el\u003cspan style=\"font: 7.0pt 'Times New Roman';\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003e\u003cb\u003e\u003cspan style=\"font-size: 11.0pt; line-height: 150%; font-family: 'Microsoft YaHei',sans-serif; mso-bidi-font-family: 'Microsoft YaHei'; color: red;\"\u003eVibration Isolation \u003c\/span\u003e\u003c\/b\u003e\u003cspan style=\"mso-bidi-font-size: 10.5pt; line-height: 150%; font-family: 'Microsoft YaHei',sans-serif; mso-bidi-font-weight: bold;\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoListParagraph\" style=\"margin-left: 21.0pt; line-height: 150%;\"\u003e\u003cspan style=\"mso-bidi-font-size: 10.5pt; line-height: 150%; font-family: 'Microsoft YaHei',sans-serif; mso-bidi-font-weight: bold;\"\u003eCustom-designed anti-vibration system for the Nutube vacuum tube.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"margin-left: 21.0pt; mso-para-margin-left: 2.0gd; line-height: 150%;\"\u003e\u003cspan style=\"mso-bidi-font-size: 10.5pt; line-height: 150%; font-family: 'Microsoft YaHei',sans-serif; mso-bidi-font-weight: bold;\"\u003eFeatures a custom-built silicon housing on an FPC flexible PCB and a pin-supported vertical suspension system to eliminate microphonics.\u003c\/span\u003e\u003cspan style=\"mso-bidi-font-size: 10.5pt; line-height: 150%; font-family: 'Microsoft YaHei',sans-serif; mso-bidi-font-family: 'Microsoft YaHei'; color: #0d0d0d; mso-themecolor: text1; mso-themetint: 242; mso-style-textfill-fill-color: #0D0D0D; mso-style-textfill-fill-themecolor: text1; mso-style-textfill-fill-alpha: 100.0%; mso-style-textfill-fill-colortransforms: 'lumm=95000 lumo=5000';\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoListParagraph\" style=\"margin-left: 21.0pt; mso-para-margin-left: 0gd; text-indent: -21.0pt; line-height: 150%; mso-list: l0 level1 lfo1;\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan style=\"mso-bidi-font-size: 10.5pt; line-height: 150%; font-family: Wingdings; mso-fareast-font-family: Wingdings; mso-bidi-font-family: Wingdings; color: #ff0d0d; mso-style-textfill-fill-color: #FF0D0D; mso-style-textfill-fill-alpha: 100.0%;\"\u003e\u003cspan style=\"mso-list: Ignore;\"\u003el\u003cspan style=\"font: 7.0pt 'Times New Roman';\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003e\u003cb\u003e\u003cspan style=\"font-size: 11.0pt; line-height: 150%; font-family: 'Microsoft YaHei',sans-serif; mso-bidi-font-family: 'Microsoft YaHei'; color: red;\"\u003eElegant and Compact\u003c\/span\u003e\u003c\/b\u003e\u003cspan style=\"mso-bidi-font-size: 10.5pt; line-height: 150%; font-family: 'Microsoft YaHei',sans-serif; mso-bidi-font-family: 'Microsoft YaHei'; color: #0d0d0d; mso-themecolor: text1; mso-themetint: 242; mso-style-textfill-fill-color: #0D0D0D; mso-style-textfill-fill-themecolor: text1; mso-style-textfill-fill-alpha: 100.0%; mso-style-textfill-fill-colortransforms: 'lumm=95000 lumo=5000';\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoListParagraph\" style=\"margin-left: 21.0pt; line-height: 150%;\"\u003e\u003cspan style=\"mso-bidi-font-size: 10.5pt; line-height: 150%; font-family: 'Microsoft YaHei',sans-serif; mso-bidi-font-family: 'Microsoft YaHei'; color: #0d0d0d; mso-themecolor: text1; mso-themetint: 242; mso-style-textfill-fill-color: #0D0D0D; mso-style-textfill-fill-themecolor: text1; mso-style-textfill-fill-alpha: 100.0%; mso-style-textfill-fill-colortransforms: 'lumm=95000 lumo=5000';\"\u003eCNC-machined unibody metal chassis.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoListParagraph\" style=\"margin-left: 21.0pt; line-height: 150%;\"\u003e\u003cspan style=\"mso-bidi-font-size: 10.5pt; line-height: 150%; font-family: 'Microsoft YaHei',sans-serif; mso-bidi-font-family: 'Microsoft YaHei'; color: #0d0d0d; mso-themecolor: text1; mso-themetint: 242; mso-style-textfill-fill-color: #0D0D0D; mso-style-textfill-fill-themecolor: text1; mso-style-textfill-fill-alpha: 100.0%; mso-style-textfill-fill-colortransforms: 'lumm=95000 lumo=5000';\"\u003eWeighs only 150g, and measures 15mm thick.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoListParagraph\" style=\"margin-left: 43.0pt; mso-para-margin-left: 0gd; text-indent: -43.0pt; line-height: 150%; mso-list: l1 level1 lfo2;\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan style=\"font-size: 11.0pt; line-height: 150%; font-family: Wingdings; mso-fareast-font-family: Wingdings; mso-bidi-font-family: Wingdings; color: red; mso-bidi-font-weight: bold;\"\u003e\u003cspan style=\"mso-list: Ignore;\"\u003el\u003cspan style=\"font: 7.0pt 'Times New Roman';\"\u003e     \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003e\u003cb\u003e\u003cspan style=\"font-size: 11.0pt; line-height: 150%; font-family: 'Microsoft YaHei',sans-serif; mso-bidi-font-family: 'Microsoft YaHei'; color: red;\"\u003eThoughtful Details\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"margin-left: 21.0pt; mso-para-margin-left: 2.0gd; line-height: 150%;\"\u003e\u003cspan style=\"mso-bidi-font-size: 10.5pt; line-height: 150%; font-family: 'Microsoft YaHei',sans-serif; color: #0d0d0d; mso-themecolor: text1; mso-themetint: 242; mso-style-textfill-fill-color: #0D0D0D; mso-style-textfill-fill-themecolor: text1; mso-style-textfill-fill-alpha: 100.0%; mso-style-textfill-fill-colortransforms: 'lumm=95000 lumo=5000';\"\u003e0.96\" color display with adjustable brightness.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"margin-left: 21.0pt; mso-para-margin-left: 2.0gd; line-height: 150%;\"\u003e\u003cspan style=\"mso-bidi-font-size: 10.5pt; line-height: 150%; font-family: 'Microsoft YaHei',sans-serif; color: #0d0d0d; mso-themecolor: text1; mso-themetint: 242; mso-style-textfill-fill-color: #0D0D0D; mso-style-textfill-fill-themecolor: text1; mso-style-textfill-fill-alpha: 100.0%; mso-style-textfill-fill-colortransforms: 'lumm=95000 lumo=5000';\"\u003eKnurled volume knob with refined tactile resistance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"margin-left: 21.0pt; mso-para-margin-left: 2.0gd; line-height: 150%;\"\u003e\u003cspan style=\"mso-bidi-font-size: 10.5pt; line-height: 150%; font-family: 'Microsoft YaHei',sans-serif; color: #0d0d0d; mso-themecolor: text1; mso-themetint: 242; mso-style-textfill-fill-color: #0D0D0D; mso-style-textfill-fill-themecolor: text1; mso-style-textfill-fill-alpha: 100.0%; mso-style-textfill-fill-colortransforms: 'lumm=95000 lumo=5000';\"\u003eSide-mounted multi-color indicator light for charging and sample rate\/format display.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoListParagraph\" style=\"margin-left: 21.0pt; mso-para-margin-left: 0gd; text-indent: -21.0pt; line-height: 150%; mso-list: l0 level1 lfo1;\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan style=\"mso-bidi-font-size: 10.5pt; line-height: 150%; font-family: Wingdings; mso-fareast-font-family: Wingdings; mso-bidi-font-family: Wingdings; color: #ff0d0d; mso-style-textfill-fill-color: #FF0D0D; mso-style-textfill-fill-alpha: 100.0%; mso-bidi-font-weight: bold;\"\u003e\u003cspan style=\"mso-list: Ignore;\"\u003el\u003cspan style=\"font: 7.0pt 'Times New Roman';\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003e\u003cb\u003e\u003cspan style=\"font-size: 11.0pt; line-height: 150%; font-family: 'Microsoft YaHei',sans-serif; mso-bidi-font-family: 'Microsoft YaHei'; color: red;\"\u003eVersatile Use Scenarios \u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cspan style=\"mso-bidi-font-size: 10.5pt; line-height: 150%; font-family: 'Microsoft YaHei',sans-serif; color: #0d0d0d; mso-themecolor: text1; mso-themetint: 242; mso-style-textfill-fill-color: #0D0D0D; mso-style-textfill-fill-themecolor: text1; mso-style-textfill-fill-alpha: 100.0%; mso-style-textfill-fill-colortransforms: 'lumm=95000 lumo=5000';\"\u003e\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoListParagraph\" style=\"margin-left: 21.0pt; mso-para-margin-left: 0gd; line-height: 150%;\"\u003e\u003cb\u003e\u003cspan style=\"mso-bidi-font-size: 10.5pt; line-height: 150%; font-family: 'Microsoft YaHei',sans-serif; color: #0d0d0d; mso-themecolor: text1; mso-themetint: 242; mso-style-textfill-fill-color: #0D0D0D; mso-style-textfill-fill-themecolor: text1; mso-style-textfill-fill-alpha: 100.0%; mso-style-textfill-fill-colortransforms: 'lumm=95000 lumo=5000';\"\u003eUSB Audio DAC\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"text-indent: 22.0pt; line-height: 150%;\"\u003e\u003cspan style=\"font-size: 9.0pt; mso-bidi-font-size: 10.5pt; line-height: 150%; font-family: 'Microsoft YaHei',sans-serif; mso-bidi-font-family: 'Microsoft YaHei'; color: black; mso-themecolor: text1;\"\u003eSupports UAC1.0 (driverless) and UAC2.0 modes.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"text-indent: 22.0pt; line-height: 150%;\"\u003e\u003cspan style=\"font-size: 9.0pt; mso-bidi-font-size: 10.5pt; line-height: 150%; font-family: 'Microsoft YaHei',sans-serif; mso-bidi-font-family: 'Microsoft YaHei'; color: black; mso-themecolor: text1;\"\u003eCompatible with smartphones, computers, digital audio players, tablets, and gaming consoles.\u003c\/span\u003e\u003cb\u003e\u003cspan style=\"mso-bidi-font-size: 10.5pt; line-height: 150%; font-family: 'Microsoft YaHei',sans-serif; color: #0d0d0d; mso-themecolor: text1; mso-themetint: 242; mso-style-textfill-fill-color: #0D0D0D; mso-style-textfill-fill-themecolor: text1; mso-style-textfill-fill-alpha: 100.0%; mso-style-textfill-fill-colortransforms: 'lumm=95000 lumo=5000';\"\u003e\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"text-indent: 22.0pt; line-height: 150%;\"\u003e\u003cb\u003e\u003cspan style=\"mso-bidi-font-size: 10.5pt; line-height: 150%; font-family: 'Microsoft YaHei',sans-serif; color: #0d0d0d; mso-themecolor: text1; mso-themetint: 242; mso-style-textfill-fill-color: #0D0D0D; mso-style-textfill-fill-themecolor: text1; mso-style-textfill-fill-alpha: 100.0%; mso-style-textfill-fill-colortransforms: 'lumm=95000 lumo=5000';\"\u003eS\/PDIF Input\/Output\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"text-indent: 22.0pt; line-height: 150%;\"\u003e\u003cspan style=\"mso-bidi-font-size: 10.5pt; line-height: 150%; font-family: 'Microsoft YaHei',sans-serif; color: #0d0d0d; mso-themecolor: text1; mso-themetint: 242; mso-style-textfill-fill-color: #0D0D0D; mso-style-textfill-fill-themecolor: text1; mso-style-textfill-fill-alpha: 100.0%; mso-style-textfill-fill-colortransforms: 'lumm=95000 lumo=5000';\"\u003eUses Qualcomm QCC5125 for high-definition Bluetooth transmission.\u003cbr\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/span\u003e\u003cspan style=\"font-size: 10.5pt; font-family: 'Microsoft YaHei',sans-serif; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; color: #0d0d0d; mso-themecolor: text1; mso-themetint: 242; mso-style-textfill-fill-color: #0D0D0D; mso-style-textfill-fill-themecolor: text1; mso-style-textfill-fill-alpha: 100.0%; mso-style-textfill-fill-colortransforms: 'lumm=95000 lumo=5000'; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA;\"\u003eSupports LDAC and other HD Bluetooth codecs.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\" align=\"left\" class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-size: 9.0pt; font-family: 'Microsoft YaHei',sans-serif; mso-bidi-font-family: 'Microsoft YaHei';\"\u003e Dimension (mm)\u003c\/span\u003e\u003c\/b\u003e\u003cspan style=\"font-size: 9.0pt; mso-bidi-font-size: 12.0pt; font-family: 'Microsoft YaHei',sans-serif; mso-bidi-font-family: 'Microsoft YaHei';\" lang=\"ZH-CN\"\u003e：\u003c\/span\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Microsoft YaHei',sans-serif; mso-bidi-font-family: 'Microsoft YaHei';\"\u003e\u003c\/span\u003e\u003c\/b\u003e\u003cb style=\"mso-bidi-font-weight: normal;\"\u003e\u003cspan style=\"font-family: 'Microsoft YaHei',sans-serif; mso-bidi-font-family: 'Microsoft YaHei'; color: red;\"\u003e100*70*15\u003cbr\u003e\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cspan style=\"font-size: 9.0pt; mso-bidi-font-size: 12.0pt; font-family: 'Microsoft YaHei',sans-serif; mso-bidi-font-family: 'Microsoft YaHei';\"\u003eWeight\u003c\/span\u003e\u003c\/b\u003e\u003cspan style=\"font-size: 9.0pt; mso-bidi-font-size: 12.0pt; font-family: 'Microsoft YaHei',sans-serif; mso-bidi-font-family: 'Microsoft YaHei';\" lang=\"ZH-CN\"\u003e：\u003c\/span\u003e\u003cb style=\"mso-bidi-font-weight: normal;\"\u003e\u003cspan style=\"font-family: 'Microsoft YaHei',sans-serif; mso-bidi-font-family: 'Microsoft YaHei'; color: red;\"\u003e150g\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" alt=\"Cayin RU9 Tube\/Solid-state DAC Amplifier - MusicTeck\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2348\/files\/RU9_Website_Data_01-small.jpg?v=1749049594\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" alt=\"Cayin RU9 Tube\/Solid-state DAC Amplifier - MusicTeck\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2348\/files\/RU9_Website_Data_02-small.jpg?v=1749049600\"\u003e\u003c\/div\u003e","brand":"MusicTeck","offers":[{"title":"Default Title","offer_id":49952826753314,"sku":null,"price":499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0888\/2348\/files\/RU9_11.jpg?v=1747927717"},{"product_id":"cayin-ru9-tube-solid-state-dac-amplifier-like-new","title":"Cayin RU9 Tube\/Solid-state DAC Amplifier (Like New)","description":"\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cp class=\"MsoListParagraph\" style=\"margin-left: 21.0pt; mso-para-margin-left: 0gd; text-indent: -21.0pt; line-height: 150%; mso-list: l0 level1 lfo1;\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan style=\"mso-bidi-font-size: 10.5pt; line-height: 150%; font-family: Wingdings; mso-fareast-font-family: Wingdings; mso-bidi-font-family: Wingdings; color: #ff0d0d; mso-style-textfill-fill-color: #FF0D0D; mso-style-textfill-fill-alpha: 100.0%; mso-bidi-font-weight: bold;\"\u003e\u003cspan style=\"mso-list: Ignore;\"\u003el\u003cspan style=\"font: 7.0pt 'Times New Roman';\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003e\u003cb\u003e\u003cspan style=\"font-size: 11.0pt; line-height: 150%; font-family: 'Microsoft YaHei',sans-serif; mso-bidi-font-family: 'Microsoft YaHei'; color: red;\"\u003eNutube 6P1 Application\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cspan style=\"mso-bidi-font-size: 10.5pt; line-height: 150%; font-family: 'Microsoft YaHei',sans-serif; mso-bidi-font-family: 'Microsoft YaHei'; color: #0d0d0d; mso-themecolor: text1; mso-themetint: 242; mso-style-textfill-fill-color: #0D0D0D; mso-style-textfill-fill-themecolor: text1; mso-style-textfill-fill-alpha: 100.0%; mso-style-textfill-fill-colortransforms: 'lumm=95000 lumo=5000';\"\u003e\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoListParagraph\" style=\"margin-left: 21.0pt; line-height: 150%;\"\u003e\u003cspan style=\"mso-bidi-font-size: 10.5pt; line-height: 150%; font-family: 'Microsoft YaHei',sans-serif; mso-bidi-font-family: 'Microsoft YaHei'; color: #0d0d0d; mso-themecolor: text1; mso-themetint: 242; mso-style-textfill-fill-color: #0D0D0D; mso-style-textfill-fill-themecolor: text1; mso-style-textfill-fill-alpha: 100.0%; mso-style-textfill-fill-colortransforms: 'lumm=95000 lumo=5000';\"\u003eSupports both single-ended 3.5mm and balanced 4.4mm PO\/LO outputs.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoListParagraph\" style=\"margin-left: 21.0pt; line-height: 150%;\"\u003e\u003cspan style=\"mso-bidi-font-size: 10.5pt; line-height: 150%; font-family: 'Microsoft YaHei',sans-serif; mso-bidi-font-family: 'Microsoft YaHei'; color: #0d0d0d; mso-themecolor: text1; mso-themetint: 242; mso-style-textfill-fill-color: #0D0D0D; mso-style-textfill-fill-themecolor: text1; mso-style-textfill-fill-alpha: 100.0%; mso-style-textfill-fill-colortransforms: 'lumm=95000 lumo=5000';\"\u003eEach output can toggle between tube and solid-state modes.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"margin-left: 21.0pt; text-indent: -21.0pt; line-height: 150%; mso-list: l0 level1 lfo1;\"\u003e\u003ca name=\"OLE_LINK1\"\u003e\u003c\/a\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan style=\"font-size: 11.0pt; line-height: 150%; font-family: Wingdings; mso-fareast-font-family: Wingdings; mso-bidi-font-family: Wingdings; color: red; mso-bidi-font-weight: bold;\"\u003e\u003cspan style=\"mso-list: Ignore;\"\u003el\u003cspan style=\"font: 7.0pt 'Times New Roman';\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003e\u003cb\u003e\u003cspan style=\"font-size: 11.0pt; line-height: 150%; font-family: 'Microsoft YaHei',sans-serif; mso-bidi-font-family: 'Microsoft YaHei'; color: red;\"\u003eClassic\u003cspan lang=\"ZH-CN\"\u003e丨\u003c\/span\u003eModern\u003cspan lang=\"ZH-CN\"\u003e丨\u003c\/span\u003eSS\u003cspan style=\"mso-spacerun: yes;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"text-indent: 21.0pt; mso-char-indent-count: 2.0; line-height: 150%;\"\u003e\u003cb\u003e\u003cspan style=\"mso-bidi-font-size: 10.5pt; line-height: 150%; font-family: 'Microsoft YaHei',sans-serif; mso-bidi-font-family: 'Microsoft YaHei'; color: #0d0d0d; mso-themecolor: text1; mso-themetint: 242; mso-style-textfill-fill-color: #0D0D0D; mso-style-textfill-fill-themecolor: text1; mso-style-textfill-fill-alpha: 100.0%; mso-style-textfill-fill-colortransforms: 'lumm=95000 lumo=5000';\"\u003eClassic\u003c\/span\u003e\u003c\/b\u003e\u003cspan lang=\"ZH-CN\" style=\"mso-bidi-font-size: 10.5pt; line-height: 150%; font-family: 'Microsoft YaHei',sans-serif; mso-bidi-font-family: 'Microsoft YaHei'; color: #0d0d0d; mso-themecolor: text1; mso-themetint: 242; mso-style-textfill-fill-color: #0D0D0D; mso-style-textfill-fill-themecolor: text1; mso-style-textfill-fill-alpha: 100.0%; mso-style-textfill-fill-colortransforms: 'lumm=95000 lumo=5000';\"\u003e：\u003c\/span\u003e\u003cspan style=\"mso-bidi-font-size: 10.5pt; line-height: 150%; font-family: 'Microsoft YaHei',sans-serif; mso-bidi-font-family: 'Microsoft YaHei'; color: #0d0d0d; mso-themecolor: text1; mso-themetint: 242; mso-style-textfill-fill-color: #0D0D0D; mso-style-textfill-fill-themecolor: text1; mso-style-textfill-fill-alpha: 100.0%; mso-style-textfill-fill-colortransforms: 'lumm=95000 lumo=5000';\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"text-indent: 21.0pt; mso-char-indent-count: 2.0; line-height: 150%;\"\u003e\u003cspan lang=\"ZH-CN\" style=\"mso-bidi-font-size: 10.5pt; line-height: 150%; font-family: 'Microsoft YaHei',sans-serif; mso-bidi-font-family: 'Microsoft YaHei'; color: #0d0d0d; mso-themecolor: text1; mso-themetint: 242; mso-style-textfill-fill-color: #0D0D0D; mso-style-textfill-fill-themecolor: text1; mso-style-textfill-fill-alpha: 100.0%; mso-style-textfill-fill-colortransforms: 'lumm=95000 lumo=5000';\"\u003e·\u003c\/span\u003e\u003cspan style=\"mso-bidi-font-size: 10.5pt; line-height: 150%; font-family: 'Microsoft YaHei',sans-serif; mso-bidi-font-family: 'Microsoft YaHei'; color: #0d0d0d; mso-themecolor: text1; mso-themetint: 242; mso-style-textfill-fill-color: #0D0D0D; mso-style-textfill-fill-themecolor: text1; mso-style-textfill-fill-alpha: 100.0%; mso-style-textfill-fill-colortransforms: 'lumm=95000 lumo=5000';\"\u003eNo global negative feedback; each stage uses local feedback.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"text-indent: 21.0pt; mso-char-indent-count: 2.0; line-height: 150%;\"\u003e\u003cspan lang=\"ZH-CN\" style=\"mso-bidi-font-size: 10.5pt; line-height: 150%; font-family: 'Microsoft YaHei',sans-serif; mso-bidi-font-family: 'Microsoft YaHei'; color: #0d0d0d; mso-themecolor: text1; mso-themetint: 242; mso-style-textfill-fill-color: #0D0D0D; mso-style-textfill-fill-themecolor: text1; mso-style-textfill-fill-alpha: 100.0%; mso-style-textfill-fill-colortransforms: 'lumm=95000 lumo=5000';\"\u003e·\u003c\/span\u003e\u003cspan style=\"mso-bidi-font-size: 10.5pt; line-height: 150%; font-family: 'Microsoft YaHei',sans-serif; mso-bidi-font-family: 'Microsoft YaHei'; color: #0d0d0d; mso-themecolor: text1; mso-themetint: 242; mso-style-textfill-fill-color: #0D0D0D; mso-style-textfill-fill-themecolor: text1; mso-style-textfill-fill-alpha: 100.0%; mso-style-textfill-fill-colortransforms: 'lumm=95000 lumo=5000';\"\u003eTube amplification introduces higher total harmonic distortion (THD).\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"margin-left: 21.0pt; mso-para-margin-left: 2.0gd; line-height: 150%;\"\u003e\u003cspan lang=\"ZH-CN\" style=\"mso-bidi-font-size: 10.5pt; line-height: 150%; font-family: 'Microsoft YaHei',sans-serif; mso-bidi-font-family: 'Microsoft YaHei'; color: #0d0d0d; mso-themecolor: text1; mso-themetint: 242; mso-style-textfill-fill-color: #0D0D0D; mso-style-textfill-fill-themecolor: text1; mso-style-textfill-fill-alpha: 100.0%; mso-style-textfill-fill-colortransforms: 'lumm=95000 lumo=5000';\"\u003e·\u003c\/span\u003e\u003cspan style=\"mso-bidi-font-size: 10.5pt; line-height: 150%; font-family: 'Microsoft YaHei',sans-serif; mso-bidi-font-family: 'Microsoft YaHei'; color: #0d0d0d; mso-themecolor: text1; mso-themetint: 242; mso-style-textfill-fill-color: #0D0D0D; mso-style-textfill-fill-themecolor: text1; mso-style-textfill-fill-alpha: 100.0%; mso-style-textfill-fill-colortransforms: 'lumm=95000 lumo=5000';\"\u003eRich harmonic texture delivers a warm, nostalgic sonic flavor — classic “tube sound.”\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"text-indent: 21.0pt; mso-char-indent-count: 2.0; line-height: 150%;\"\u003e\u003cb\u003e\u003cspan style=\"mso-bidi-font-size: 10.5pt; line-height: 150%; font-family: 'Microsoft YaHei',sans-serif; mso-bidi-font-family: 'Microsoft YaHei'; color: #0d0d0d; mso-themecolor: text1; mso-themetint: 242; mso-style-textfill-fill-color: #0D0D0D; mso-style-textfill-fill-themecolor: text1; mso-style-textfill-fill-alpha: 100.0%; mso-style-textfill-fill-colortransforms: 'lumm=95000 lumo=5000';\"\u003eModern\u003c\/span\u003e\u003c\/b\u003e\u003cspan lang=\"ZH-CN\" style=\"mso-bidi-font-size: 10.5pt; line-height: 150%; font-family: 'Microsoft YaHei',sans-serif; mso-bidi-font-family: 'Microsoft YaHei'; color: #0d0d0d; mso-themecolor: text1; mso-themetint: 242; mso-style-textfill-fill-color: #0D0D0D; mso-style-textfill-fill-themecolor: text1; mso-style-textfill-fill-alpha: 100.0%; mso-style-textfill-fill-colortransforms: 'lumm=95000 lumo=5000';\"\u003e：\u003c\/span\u003e\u003cspan style=\"mso-bidi-font-size: 10.5pt; line-height: 150%; font-family: 'Microsoft YaHei',sans-serif; mso-bidi-font-family: 'Microsoft YaHei'; color: #0d0d0d; mso-themecolor: text1; mso-themetint: 242; mso-style-textfill-fill-color: #0D0D0D; mso-style-textfill-fill-themecolor: text1; mso-style-textfill-fill-alpha: 100.0%; mso-style-textfill-fill-colortransforms: 'lumm=95000 lumo=5000';\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"text-indent: 21.0pt; mso-char-indent-count: 2.0; line-height: 150%;\"\u003e\u003cspan lang=\"ZH-CN\" style=\"mso-bidi-font-size: 10.5pt; line-height: 150%; font-family: 'Microsoft YaHei',sans-serif; mso-bidi-font-family: 'Microsoft YaHei'; color: #0d0d0d; mso-themecolor: text1; mso-themetint: 242; mso-style-textfill-fill-color: #0D0D0D; mso-style-textfill-fill-themecolor: text1; mso-style-textfill-fill-alpha: 100.0%; mso-style-textfill-fill-colortransforms: 'lumm=95000 lumo=5000';\"\u003e·\u003c\/span\u003e\u003cspan style=\"mso-bidi-font-size: 10.5pt; line-height: 150%; font-family: 'Microsoft YaHei',sans-serif; mso-bidi-font-family: 'Microsoft YaHei'; color: #0d0d0d; mso-themecolor: text1; mso-themetint: 242; mso-style-textfill-fill-color: #0D0D0D; mso-style-textfill-fill-themecolor: text1; mso-style-textfill-fill-alpha: 100.0%; mso-style-textfill-fill-colortransforms: 'lumm=95000 lumo=5000';\"\u003eIntroduces global negative feedback to define total gain.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"text-indent: 21.0pt; mso-char-indent-count: 2.0; line-height: 150%;\"\u003e\u003cspan lang=\"ZH-CN\" style=\"mso-bidi-font-size: 10.5pt; line-height: 150%; font-family: 'Microsoft YaHei',sans-serif; mso-bidi-font-family: 'Microsoft YaHei'; color: #0d0d0d; mso-themecolor: text1; mso-themetint: 242; mso-style-textfill-fill-color: #0D0D0D; mso-style-textfill-fill-themecolor: text1; mso-style-textfill-fill-alpha: 100.0%; mso-style-textfill-fill-colortransforms: 'lumm=95000 lumo=5000';\"\u003e·\u003c\/span\u003e\u003cspan style=\"mso-bidi-font-size: 10.5pt; line-height: 150%; font-family: 'Microsoft YaHei',sans-serif; mso-bidi-font-family: 'Microsoft YaHei'; color: #0d0d0d; mso-themecolor: text1; mso-themetint: 242; mso-style-textfill-fill-color: #0D0D0D; mso-style-textfill-fill-themecolor: text1; mso-style-textfill-fill-alpha: 100.0%; mso-style-textfill-fill-colortransforms: 'lumm=95000 lumo=5000';\"\u003eTHD is significantly reduced.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"text-indent: 21.0pt; mso-char-indent-count: 2.0; line-height: 150%;\"\u003e\u003cspan lang=\"ZH-CN\" style=\"mso-bidi-font-size: 10.5pt; line-height: 150%; font-family: 'Microsoft YaHei',sans-serif; mso-bidi-font-family: 'Microsoft YaHei'; color: #0d0d0d; mso-themecolor: text1; mso-themetint: 242; mso-style-textfill-fill-color: #0D0D0D; mso-style-textfill-fill-themecolor: text1; mso-style-textfill-fill-alpha: 100.0%; mso-style-textfill-fill-colortransforms: 'lumm=95000 lumo=5000';\"\u003e·\u003c\/span\u003e\u003cspan style=\"mso-bidi-font-size: 10.5pt; line-height: 150%; font-family: 'Microsoft YaHei',sans-serif; mso-bidi-font-family: 'Microsoft YaHei'; color: #0d0d0d; mso-themecolor: text1; mso-themetint: 242; mso-style-textfill-fill-color: #0D0D0D; mso-style-textfill-fill-themecolor: text1; mso-style-textfill-fill-alpha: 100.0%; mso-style-textfill-fill-colortransforms: 'lumm=95000 lumo=5000';\"\u003eHarmonically cleaner, quieter background while preserving the warmth of tubes.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"text-indent: 21.0pt; mso-char-indent-count: 2.0; line-height: 150%;\"\u003e\u003cspan lang=\"ZH-CN\" style=\"mso-bidi-font-size: 10.5pt; line-height: 150%; font-family: 'Microsoft YaHei',sans-serif; mso-bidi-font-family: 'Microsoft YaHei'; color: #0d0d0d; mso-themecolor: text1; mso-themetint: 242; mso-style-textfill-fill-color: #0D0D0D; mso-style-textfill-fill-themecolor: text1; mso-style-textfill-fill-alpha: 100.0%; mso-style-textfill-fill-colortransforms: 'lumm=95000 lumo=5000';\"\u003e·\u003c\/span\u003e\u003cspan style=\"mso-bidi-font-size: 10.5pt; line-height: 150%; font-family: 'Microsoft YaHei',sans-serif; mso-bidi-font-family: 'Microsoft YaHei'; color: #0d0d0d; mso-themecolor: text1; mso-themetint: 242; mso-style-textfill-fill-color: #0D0D0D; mso-style-textfill-fill-themecolor: text1; mso-style-textfill-fill-alpha: 100.0%; mso-style-textfill-fill-colortransforms: 'lumm=95000 lumo=5000';\"\u003eYields a sweet, clear, and delicate modern tube audio signature.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"text-indent: 21.0pt; mso-char-indent-count: 2.0; line-height: 150%;\"\u003e\u003cb\u003e\u003cspan style=\"mso-bidi-font-size: 10.5pt; line-height: 150%; font-family: 'Microsoft YaHei',sans-serif; mso-bidi-font-family: 'Microsoft YaHei'; color: #0d0d0d; mso-themecolor: text1; mso-themetint: 242; mso-style-textfill-fill-color: #0D0D0D; mso-style-textfill-fill-themecolor: text1; mso-style-textfill-fill-alpha: 100.0%; mso-style-textfill-fill-colortransforms: 'lumm=95000 lumo=5000';\"\u003eSolid-state\u003c\/span\u003e\u003c\/b\u003e\u003cspan lang=\"ZH-CN\" style=\"mso-bidi-font-size: 10.5pt; line-height: 150%; font-family: 'Microsoft YaHei',sans-serif; mso-bidi-font-family: 'Microsoft YaHei'; color: #0d0d0d; mso-themecolor: text1; mso-themetint: 242; mso-style-textfill-fill-color: #0D0D0D; mso-style-textfill-fill-themecolor: text1; mso-style-textfill-fill-alpha: 100.0%; mso-style-textfill-fill-colortransforms: 'lumm=95000 lumo=5000';\"\u003e：\u003c\/span\u003e\u003cspan style=\"mso-bidi-font-size: 10.5pt; line-height: 150%; font-family: 'Microsoft YaHei',sans-serif; mso-bidi-font-family: 'Microsoft YaHei'; color: #0d0d0d; mso-themecolor: text1; mso-themetint: 242; mso-style-textfill-fill-color: #0D0D0D; mso-style-textfill-fill-themecolor: text1; mso-style-textfill-fill-alpha: 100.0%; mso-style-textfill-fill-colortransforms: 'lumm=95000 lumo=5000';\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"text-indent: 21.0pt; mso-char-indent-count: 2.0; line-height: 150%;\"\u003e\u003cspan lang=\"ZH-CN\" style=\"mso-bidi-font-size: 10.5pt; line-height: 150%; font-family: 'Microsoft YaHei',sans-serif; mso-bidi-font-family: 'Microsoft YaHei'; color: #0d0d0d; mso-themecolor: text1; mso-themetint: 242; mso-style-textfill-fill-color: #0D0D0D; mso-style-textfill-fill-themecolor: text1; mso-style-textfill-fill-alpha: 100.0%; mso-style-textfill-fill-colortransforms: 'lumm=95000 lumo=5000';\"\u003e·\u003c\/span\u003e\u003cspan style=\"mso-bidi-font-size: 10.5pt; line-height: 150%; font-family: 'Microsoft YaHei',sans-serif; mso-bidi-font-family: 'Microsoft YaHei'; color: #0d0d0d; mso-themecolor: text1; mso-themetint: 242; mso-style-textfill-fill-color: #0D0D0D; mso-style-textfill-fill-themecolor: text1; mso-style-textfill-fill-alpha: 100.0%; mso-style-textfill-fill-colortransforms: 'lumm=95000 lumo=5000';\"\u003eBased on precision-tuned op-amp ICs and peripheral circuits.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"text-indent: 21.0pt; mso-char-indent-count: 2.0; line-height: 150%;\"\u003e\u003cspan lang=\"ZH-CN\" style=\"mso-bidi-font-size: 10.5pt; line-height: 150%; font-family: 'Microsoft YaHei',sans-serif; mso-bidi-font-family: 'Microsoft YaHei'; color: #0d0d0d; mso-themecolor: text1; mso-themetint: 242; mso-style-textfill-fill-color: #0D0D0D; mso-style-textfill-fill-themecolor: text1; mso-style-textfill-fill-alpha: 100.0%; mso-style-textfill-fill-colortransforms: 'lumm=95000 lumo=5000';\"\u003e·\u003c\/span\u003e\u003cspan style=\"mso-bidi-font-size: 10.5pt; line-height: 150%; font-family: 'Microsoft YaHei',sans-serif; mso-bidi-font-family: 'Microsoft YaHei'; color: #0d0d0d; mso-themecolor: text1; mso-themetint: 242; mso-style-textfill-fill-color: #0D0D0D; mso-style-textfill-fill-themecolor: text1; mso-style-textfill-fill-alpha: 100.0%; mso-style-textfill-fill-colortransforms: 'lumm=95000 lumo=5000';\"\u003eOffers neutral tonality, fast transients, and highly accurate audio reproduction.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"text-indent: 21.0pt; mso-char-indent-count: 2.0; line-height: 150%;\"\u003e\u003cspan lang=\"ZH-CN\" style=\"mso-bidi-font-size: 10.5pt; line-height: 150%; font-family: 'Microsoft YaHei',sans-serif; mso-bidi-font-family: 'Microsoft YaHei'; color: #0d0d0d; mso-themecolor: text1; mso-themetint: 242; mso-style-textfill-fill-color: #0D0D0D; mso-style-textfill-fill-themecolor: text1; mso-style-textfill-fill-alpha: 100.0%; mso-style-textfill-fill-colortransforms: 'lumm=95000 lumo=5000';\"\u003e·\u003c\/span\u003e\u003cspan style=\"mso-bidi-font-size: 10.5pt; line-height: 150%; font-family: 'Microsoft YaHei',sans-serif; mso-bidi-font-family: 'Microsoft YaHei'; color: #0d0d0d; mso-themecolor: text1; mso-themetint: 242; mso-style-textfill-fill-color: #0D0D0D; mso-style-textfill-fill-themecolor: text1; mso-style-textfill-fill-alpha: 100.0%; mso-style-textfill-fill-colortransforms: 'lumm=95000 lumo=5000';\"\u003eIdeal for listening to music with its original, uncolored character.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoListParagraph\" style=\"margin-left: 43.0pt; mso-para-margin-left: 0gd; text-indent: -43.0pt; line-height: 150%; mso-list: l1 level1 lfo2;\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan lang=\"EN-GB\" style=\"mso-bidi-font-size: 10.5pt; line-height: 150%; font-family: Wingdings; mso-fareast-font-family: Wingdings; mso-bidi-font-family: Wingdings; color: #ff0d0d; mso-style-textfill-fill-color: #FF0D0D; mso-style-textfill-fill-alpha: 100.0%; mso-ansi-language: EN-GB;\"\u003e\u003cspan style=\"mso-list: Ignore;\"\u003el\u003cspan style=\"font: 7.0pt 'Times New Roman';\"\u003e     \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003e\u003cb\u003e\u003cspan style=\"font-size: 11.0pt; line-height: 150%; font-family: 'Microsoft YaHei',sans-serif; mso-bidi-font-family: 'Microsoft YaHei'; color: red;\"\u003eDual AKM AK4493SEQ DAC\u003c\/span\u003e\u003c\/b\u003e\u003cspan lang=\"EN-GB\" style=\"mso-bidi-font-size: 10.5pt; line-height: 150%; font-family: 'Microsoft YaHei',sans-serif; mso-bidi-font-family: 'Microsoft YaHei'; color: #0d0d0d; mso-themecolor: text1; mso-themetint: 242; mso-style-textfill-fill-color: #0D0D0D; mso-style-textfill-fill-themecolor: text1; mso-style-textfill-fill-alpha: 100.0%; mso-style-textfill-fill-colortransforms: 'lumm=95000 lumo=5000'; mso-ansi-language: EN-GB;\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"text-indent: 21.0pt; mso-char-indent-count: 2.0; line-height: 150%;\"\u003e\u003cspan style=\"mso-bidi-font-size: 10.5pt; line-height: 150%; font-family: 'Microsoft YaHei',sans-serif; mso-bidi-font-weight: bold;\"\u003eEquipped with dual AK4493SEQ DACs, each operating in mono mode.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"text-indent: 21.0pt; mso-char-indent-count: 2.0; line-height: 150%;\"\u003e\u003cspan style=\"mso-bidi-font-size: 10.5pt; line-height: 150%; font-family: 'Microsoft YaHei',sans-serif; mso-bidi-font-weight: bold;\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"margin-left: 21.0pt; mso-para-margin-left: 2.0gd; line-height: 150%;\"\u003e\u003cspan style=\"mso-bidi-font-size: 10.5pt; line-height: 150%; font-family: 'Microsoft YaHei',sans-serif; mso-bidi-font-weight: bold;\"\u003eLeft and right channels are decoded separately for lower crosstalk and better channel separation.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoListParagraph\" style=\"margin-left: 21.0pt; mso-para-margin-left: 0gd; text-indent: -21.0pt; line-height: 150%; mso-list: l0 level1 lfo1;\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan style=\"mso-bidi-font-size: 10.5pt; line-height: 150%; font-family: Wingdings; mso-fareast-font-family: Wingdings; mso-bidi-font-family: Wingdings; color: #ff0d0d; mso-style-textfill-fill-color: #FF0D0D; mso-style-textfill-fill-alpha: 100.0%;\"\u003e\u003cspan style=\"mso-list: Ignore;\"\u003el\u003cspan style=\"font: 7.0pt 'Times New Roman';\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003e\u003cb\u003e\u003cspan style=\"font-size: 11.0pt; line-height: 150%; font-family: 'Microsoft YaHei',sans-serif; mso-bidi-font-family: 'Microsoft YaHei'; color: red;\"\u003e16-Core XMOS XU316 Processor\u003c\/span\u003e\u003c\/b\u003e\u003cspan style=\"mso-bidi-font-size: 10.5pt; line-height: 150%; font-family: 'Microsoft YaHei',sans-serif; mso-bidi-font-family: 'Microsoft YaHei'; color: #0d0d0d; mso-themecolor: text1; mso-themetint: 242; mso-style-textfill-fill-color: #0D0D0D; mso-style-textfill-fill-themecolor: text1; mso-style-textfill-fill-alpha: 100.0%; mso-style-textfill-fill-colortransforms: 'lumm=95000 lumo=5000';\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"margin-left: 21.0pt; mso-para-margin-left: 2.0gd; line-height: 150%;\"\u003e\u003cspan style=\"mso-bidi-font-size: 10.5pt; line-height: 150%; font-family: 'Microsoft YaHei',sans-serif; mso-bidi-font-family: 'Microsoft YaHei'; color: #0d0d0d; mso-themecolor: text1; mso-themetint: 242; mso-style-textfill-fill-color: #0D0D0D; mso-style-textfill-fill-themecolor: text1; mso-style-textfill-fill-alpha: 100.0%; mso-style-textfill-fill-colortransforms: 'lumm=95000 lumo=5000';\"\u003eEmploys the latest generation XMOS XU316 USB Audio solution for high-performance digital processing.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoListParagraph\" style=\"margin-left: 43.0pt; mso-para-margin-left: 0gd; text-indent: -43.0pt; line-height: 150%; mso-list: l1 level1 lfo2;\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan style=\"font-size: 11.0pt; line-height: 150%; font-family: Wingdings; mso-fareast-font-family: Wingdings; mso-bidi-font-family: Wingdings; color: red; mso-bidi-font-weight: bold;\"\u003e\u003cspan style=\"mso-list: Ignore;\"\u003el\u003cspan style=\"font: 7.0pt 'Times New Roman';\"\u003e     \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003e\u003cb\u003e\u003cspan style=\"font-size: 11.0pt; line-height: 150%; font-family: 'Microsoft YaHei',sans-serif; mso-bidi-font-family: 'Microsoft YaHei'; color: red;\"\u003eTriple Power Supply Modes \u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"margin-left: 21.0pt; mso-para-margin-left: 2.0gd; line-height: 150%;\"\u003e\u003cspan style=\"mso-bidi-font-size: 10.5pt; line-height: 150%; font-family: 'Microsoft YaHei',sans-serif; mso-bidi-font-family: 'Microsoft YaHei'; color: #0d0d0d; mso-themecolor: text1; mso-themetint: 242; mso-style-textfill-fill-color: #0D0D0D; mso-style-textfill-fill-themecolor: text1; mso-style-textfill-fill-alpha: 100.0%; mso-style-textfill-fill-colortransforms: 'lumm=95000 lumo=5000';\"\u003eBuilt-in 2000mAh lithium battery provides up to 4.7 hours of battery-powered use. Also supports USB power from the external device (without charging the battery), as well as external DC power supply for increased output power.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"margin-left: 21.0pt; line-height: 150%;\"\u003e\u003cspan style=\"mso-bidi-font-size: 10.5pt; line-height: 150%; font-family: 'Microsoft YaHei',sans-serif; mso-bidi-font-family: 'Microsoft YaHei'; color: #0d0d0d; mso-themecolor: text1; mso-themetint: 242; mso-style-textfill-fill-color: #0D0D0D; mso-style-textfill-fill-themecolor: text1; mso-style-textfill-fill-alpha: 100.0%; mso-style-textfill-fill-colortransforms: 'lumm=95000 lumo=5000';\"\u003eCompatible with QC\/PD fast charging.\u003c\/span\u003e\u003cb\u003e\u003cspan style=\"font-size: 11.0pt; mso-bidi-font-size: 10.5pt; line-height: 150%; font-family: 'Microsoft YaHei',sans-serif; mso-bidi-font-family: 'Microsoft YaHei'; color: #0d0d0d; mso-themecolor: text1; mso-themetint: 242; mso-style-textfill-fill-color: #0D0D0D; mso-style-textfill-fill-themecolor: text1; mso-style-textfill-fill-alpha: 100.0%; mso-style-textfill-fill-colortransforms: 'lumm=95000 lumo=5000';\"\u003e \u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cspan style=\"font-size: 11.0pt; line-height: 150%; font-family: 'Microsoft YaHei',sans-serif; mso-bidi-font-family: 'Microsoft YaHei'; color: red;\"\u003e\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"margin-left: 21.0pt; text-indent: -21.0pt; line-height: 150%; mso-list: l0 level1 lfo1;\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan style=\"font-size: 11.0pt; line-height: 150%; font-family: Wingdings; mso-fareast-font-family: Wingdings; mso-bidi-font-family: Wingdings; color: red; mso-bidi-font-weight: bold;\"\u003e\u003cspan style=\"mso-list: Ignore;\"\u003el\u003cspan style=\"font: 7.0pt 'Times New Roman';\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003e\u003cb\u003e\u003cspan style=\"font-size: 11.0pt; line-height: 150%; font-family: 'Microsoft YaHei',sans-serif; mso-bidi-font-family: 'Microsoft YaHei'; color: red;\"\u003eHyper Mode\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"margin-left: 21.0pt; mso-para-margin-left: 2.0gd; line-height: 150%;\"\u003e\u003cspan style=\"mso-bidi-font-size: 10.5pt; line-height: 150%; font-family: 'Microsoft YaHei',sans-serif; mso-bidi-font-family: 'Microsoft YaHei'; color: #0d0d0d; mso-themecolor: text1; mso-themetint: 242; mso-style-textfill-fill-color: #0D0D0D; mso-style-textfill-fill-themecolor: text1; mso-style-textfill-fill-alpha: 100.0%; mso-style-textfill-fill-colortransforms: 'lumm=95000 lumo=5000';\"\u003eA specialized feature designed for headphone usage under DC power supply. Increases static operating current and voltage for enhanced audio performance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"margin-left: 21.0pt; mso-para-margin-left: 2.0gd; line-height: 150%;\"\u003e\u003cb\u003e\u003cspan style=\"mso-bidi-font-size: 10.5pt; line-height: 150%; font-family: 'Microsoft YaHei',sans-serif; mso-bidi-font-family: 'Microsoft YaHei'; color: #0d0d0d; mso-themecolor: text1; mso-themetint: 242; mso-style-textfill-fill-color: #0D0D0D; mso-style-textfill-fill-themecolor: text1; mso-style-textfill-fill-alpha: 100.0%; mso-style-textfill-fill-colortransforms: 'lumm=95000 lumo=5000';\"\u003eBalanced: 1000mW + 1000mW @ 32Ω; 1170mW + 1170mW @ 16Ω\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"margin-left: 21.0pt; mso-para-margin-left: 2.0gd; line-height: 150%;\"\u003e\u003cb\u003e\u003cspan style=\"mso-bidi-font-size: 10.5pt; line-height: 150%; font-family: 'Microsoft YaHei',sans-serif; mso-bidi-font-family: 'Microsoft YaHei'; color: #0d0d0d; mso-themecolor: text1; mso-themetint: 242; mso-style-textfill-fill-color: #0D0D0D; mso-style-textfill-fill-themecolor: text1; mso-style-textfill-fill-alpha: 100.0%; mso-style-textfill-fill-colortransforms: 'lumm=95000 lumo=5000';\"\u003eSingle-ended: 420mW + 420mW @ 32Ω; 610mW + 610mW @ 16Ω\u003c\/span\u003e\u003c\/b\u003e\u003cspan style=\"mso-bidi-font-size: 10.5pt; line-height: 150%; font-family: 'Microsoft YaHei',sans-serif; mso-bidi-font-family: 'Microsoft YaHei'; color: #0d0d0d; mso-themecolor: text1; mso-themetint: 242; mso-style-textfill-fill-color: #0D0D0D; mso-style-textfill-fill-themecolor: text1; mso-style-textfill-fill-alpha: 100.0%; mso-style-textfill-fill-colortransforms: 'lumm=95000 lumo=5000';\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoListParagraph\" style=\"margin-left: 21.0pt; mso-para-margin-left: 0gd; text-indent: -21.0pt; line-height: 150%; mso-list: l0 level1 lfo1;\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan style=\"mso-bidi-font-size: 10.5pt; line-height: 150%; font-family: Wingdings; mso-fareast-font-family: Wingdings; mso-bidi-font-family: Wingdings; color: #ff0d0d; mso-style-textfill-fill-color: #FF0D0D; mso-style-textfill-fill-alpha: 100.0%;\"\u003e\u003cspan style=\"mso-list: Ignore;\"\u003el\u003cspan style=\"font: 7.0pt 'Times New Roman';\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003e\u003cb\u003e\u003cspan style=\"font-size: 11.0pt; line-height: 150%; font-family: 'Microsoft YaHei',sans-serif; mso-bidi-font-family: 'Microsoft YaHei'; color: red;\"\u003eMagnetic Back Design\u003c\/span\u003e\u003c\/b\u003e\u003cspan style=\"mso-bidi-font-size: 10.5pt; line-height: 150%; font-family: 'Microsoft YaHei',sans-serif; color: #0d0d0d; mso-themecolor: text1; mso-themetint: 242; mso-style-textfill-fill-color: #0D0D0D; mso-style-textfill-fill-themecolor: text1; mso-style-textfill-fill-alpha: 100.0%; mso-style-textfill-fill-colortransforms: 'lumm=95000 lumo=5000';\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoListParagraph\" style=\"margin-left: 21.0pt; line-height: 150%;\"\u003e\u003cspan style=\"mso-bidi-font-size: 10.5pt; line-height: 150%; font-family: 'Microsoft YaHei',sans-serif; color: #0d0d0d; mso-themecolor: text1; mso-themetint: 242; mso-style-textfill-fill-color: #0D0D0D; mso-style-textfill-fill-themecolor: text1; mso-style-textfill-fill-alpha: 100.0%; mso-style-textfill-fill-colortransforms: 'lumm=95000 lumo=5000';\"\u003eMagnetic rear panel allows seamless attachment to smartphones.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoListParagraph\" style=\"margin-left: 21.0pt; line-height: 150%;\"\u003e\u003cspan style=\"mso-bidi-font-size: 10.5pt; line-height: 150%; font-family: 'Microsoft YaHei',sans-serif; color: #0d0d0d; mso-themecolor: text1; mso-themetint: 242; mso-style-textfill-fill-color: #0D0D0D; mso-style-textfill-fill-themecolor: text1; mso-style-textfill-fill-alpha: 100.0%; mso-style-textfill-fill-colortransforms: 'lumm=95000 lumo=5000';\"\u003eIncludes a custom Cayin leather case — hand-stitched, supple leather, precise cutouts, and magnetic back for secure attachment.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"margin-left: 21.0pt; mso-para-margin-left: 2.0gd; line-height: 150%;\"\u003e\u003cspan style=\"mso-bidi-font-size: 10.5pt; line-height: 150%; font-family: 'Microsoft YaHei',sans-serif; color: #0d0d0d; mso-themecolor: text1; mso-themetint: 242; mso-style-textfill-fill-color: #0D0D0D; mso-style-textfill-fill-themecolor: text1; mso-style-textfill-fill-alpha: 100.0%; mso-style-textfill-fill-colortransforms: 'lumm=95000 lumo=5000';\"\u003eComes with a L-shaped USB cable, ergonomically angled to avoid hand obstruction.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoListParagraph\" style=\"margin-left: 21.0pt; mso-para-margin-left: 0gd; text-indent: -21.0pt; line-height: 150%; mso-list: l0 level1 lfo1;\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan style=\"mso-bidi-font-size: 10.5pt; line-height: 150%; font-family: Wingdings; mso-fareast-font-family: Wingdings; mso-bidi-font-family: Wingdings; color: red; mso-bidi-font-weight: bold;\"\u003e\u003cspan style=\"mso-list: Ignore;\"\u003el\u003cspan style=\"font: 7.0pt 'Times New Roman';\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003e\u003cb\u003e\u003cspan style=\"font-size: 11.0pt; line-height: 150%; font-family: 'Microsoft YaHei',sans-serif; mso-bidi-font-family: 'Microsoft YaHei'; color: red;\"\u003eVibration Isolation \u003c\/span\u003e\u003c\/b\u003e\u003cspan style=\"mso-bidi-font-size: 10.5pt; line-height: 150%; font-family: 'Microsoft YaHei',sans-serif; mso-bidi-font-weight: bold;\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoListParagraph\" style=\"margin-left: 21.0pt; line-height: 150%;\"\u003e\u003cspan style=\"mso-bidi-font-size: 10.5pt; line-height: 150%; font-family: 'Microsoft YaHei',sans-serif; mso-bidi-font-weight: bold;\"\u003eCustom-designed anti-vibration system for the Nutube vacuum tube.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"margin-left: 21.0pt; mso-para-margin-left: 2.0gd; line-height: 150%;\"\u003e\u003cspan style=\"mso-bidi-font-size: 10.5pt; line-height: 150%; font-family: 'Microsoft YaHei',sans-serif; mso-bidi-font-weight: bold;\"\u003eFeatures a custom-built silicon housing on an FPC flexible PCB and a pin-supported vertical suspension system to eliminate microphonics.\u003c\/span\u003e\u003cspan style=\"mso-bidi-font-size: 10.5pt; line-height: 150%; font-family: 'Microsoft YaHei',sans-serif; mso-bidi-font-family: 'Microsoft YaHei'; color: #0d0d0d; mso-themecolor: text1; mso-themetint: 242; mso-style-textfill-fill-color: #0D0D0D; mso-style-textfill-fill-themecolor: text1; mso-style-textfill-fill-alpha: 100.0%; mso-style-textfill-fill-colortransforms: 'lumm=95000 lumo=5000';\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoListParagraph\" style=\"margin-left: 21.0pt; mso-para-margin-left: 0gd; text-indent: -21.0pt; line-height: 150%; mso-list: l0 level1 lfo1;\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan style=\"mso-bidi-font-size: 10.5pt; line-height: 150%; font-family: Wingdings; mso-fareast-font-family: Wingdings; mso-bidi-font-family: Wingdings; color: #ff0d0d; mso-style-textfill-fill-color: #FF0D0D; mso-style-textfill-fill-alpha: 100.0%;\"\u003e\u003cspan style=\"mso-list: Ignore;\"\u003el\u003cspan style=\"font: 7.0pt 'Times New Roman';\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003e\u003cb\u003e\u003cspan style=\"font-size: 11.0pt; line-height: 150%; font-family: 'Microsoft YaHei',sans-serif; mso-bidi-font-family: 'Microsoft YaHei'; color: red;\"\u003eElegant and Compact\u003c\/span\u003e\u003c\/b\u003e\u003cspan style=\"mso-bidi-font-size: 10.5pt; line-height: 150%; font-family: 'Microsoft YaHei',sans-serif; mso-bidi-font-family: 'Microsoft YaHei'; color: #0d0d0d; mso-themecolor: text1; mso-themetint: 242; mso-style-textfill-fill-color: #0D0D0D; mso-style-textfill-fill-themecolor: text1; mso-style-textfill-fill-alpha: 100.0%; mso-style-textfill-fill-colortransforms: 'lumm=95000 lumo=5000';\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoListParagraph\" style=\"margin-left: 21.0pt; line-height: 150%;\"\u003e\u003cspan style=\"mso-bidi-font-size: 10.5pt; line-height: 150%; font-family: 'Microsoft YaHei',sans-serif; mso-bidi-font-family: 'Microsoft YaHei'; color: #0d0d0d; mso-themecolor: text1; mso-themetint: 242; mso-style-textfill-fill-color: #0D0D0D; mso-style-textfill-fill-themecolor: text1; mso-style-textfill-fill-alpha: 100.0%; mso-style-textfill-fill-colortransforms: 'lumm=95000 lumo=5000';\"\u003eCNC-machined unibody metal chassis.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoListParagraph\" style=\"margin-left: 21.0pt; line-height: 150%;\"\u003e\u003cspan style=\"mso-bidi-font-size: 10.5pt; line-height: 150%; font-family: 'Microsoft YaHei',sans-serif; mso-bidi-font-family: 'Microsoft YaHei'; color: #0d0d0d; mso-themecolor: text1; mso-themetint: 242; mso-style-textfill-fill-color: #0D0D0D; mso-style-textfill-fill-themecolor: text1; mso-style-textfill-fill-alpha: 100.0%; mso-style-textfill-fill-colortransforms: 'lumm=95000 lumo=5000';\"\u003eWeighs only 150g, and measures 15mm thick.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoListParagraph\" style=\"margin-left: 43.0pt; mso-para-margin-left: 0gd; text-indent: -43.0pt; line-height: 150%; mso-list: l1 level1 lfo2;\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan style=\"font-size: 11.0pt; line-height: 150%; font-family: Wingdings; mso-fareast-font-family: Wingdings; mso-bidi-font-family: Wingdings; color: red; mso-bidi-font-weight: bold;\"\u003e\u003cspan style=\"mso-list: Ignore;\"\u003el\u003cspan style=\"font: 7.0pt 'Times New Roman';\"\u003e     \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003e\u003cb\u003e\u003cspan style=\"font-size: 11.0pt; line-height: 150%; font-family: 'Microsoft YaHei',sans-serif; mso-bidi-font-family: 'Microsoft YaHei'; color: red;\"\u003eThoughtful Details\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"margin-left: 21.0pt; mso-para-margin-left: 2.0gd; line-height: 150%;\"\u003e\u003cspan style=\"mso-bidi-font-size: 10.5pt; line-height: 150%; font-family: 'Microsoft YaHei',sans-serif; color: #0d0d0d; mso-themecolor: text1; mso-themetint: 242; mso-style-textfill-fill-color: #0D0D0D; mso-style-textfill-fill-themecolor: text1; mso-style-textfill-fill-alpha: 100.0%; mso-style-textfill-fill-colortransforms: 'lumm=95000 lumo=5000';\"\u003e0.96\" color display with adjustable brightness.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"margin-left: 21.0pt; mso-para-margin-left: 2.0gd; line-height: 150%;\"\u003e\u003cspan style=\"mso-bidi-font-size: 10.5pt; line-height: 150%; font-family: 'Microsoft YaHei',sans-serif; color: #0d0d0d; mso-themecolor: text1; mso-themetint: 242; mso-style-textfill-fill-color: #0D0D0D; mso-style-textfill-fill-themecolor: text1; mso-style-textfill-fill-alpha: 100.0%; mso-style-textfill-fill-colortransforms: 'lumm=95000 lumo=5000';\"\u003eKnurled volume knob with refined tactile resistance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"margin-left: 21.0pt; mso-para-margin-left: 2.0gd; line-height: 150%;\"\u003e\u003cspan style=\"mso-bidi-font-size: 10.5pt; line-height: 150%; font-family: 'Microsoft YaHei',sans-serif; color: #0d0d0d; mso-themecolor: text1; mso-themetint: 242; mso-style-textfill-fill-color: #0D0D0D; mso-style-textfill-fill-themecolor: text1; mso-style-textfill-fill-alpha: 100.0%; mso-style-textfill-fill-colortransforms: 'lumm=95000 lumo=5000';\"\u003eSide-mounted multi-color indicator light for charging and sample rate\/format display.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoListParagraph\" style=\"margin-left: 21.0pt; mso-para-margin-left: 0gd; text-indent: -21.0pt; line-height: 150%; mso-list: l0 level1 lfo1;\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan style=\"mso-bidi-font-size: 10.5pt; line-height: 150%; font-family: Wingdings; mso-fareast-font-family: Wingdings; mso-bidi-font-family: Wingdings; color: #ff0d0d; mso-style-textfill-fill-color: #FF0D0D; mso-style-textfill-fill-alpha: 100.0%; mso-bidi-font-weight: bold;\"\u003e\u003cspan style=\"mso-list: Ignore;\"\u003el\u003cspan style=\"font: 7.0pt 'Times New Roman';\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003e\u003cb\u003e\u003cspan style=\"font-size: 11.0pt; line-height: 150%; font-family: 'Microsoft YaHei',sans-serif; mso-bidi-font-family: 'Microsoft YaHei'; color: red;\"\u003eVersatile Use Scenarios \u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cspan style=\"mso-bidi-font-size: 10.5pt; line-height: 150%; font-family: 'Microsoft YaHei',sans-serif; color: #0d0d0d; mso-themecolor: text1; mso-themetint: 242; mso-style-textfill-fill-color: #0D0D0D; mso-style-textfill-fill-themecolor: text1; mso-style-textfill-fill-alpha: 100.0%; mso-style-textfill-fill-colortransforms: 'lumm=95000 lumo=5000';\"\u003e\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoListParagraph\" style=\"margin-left: 21.0pt; mso-para-margin-left: 0gd; line-height: 150%;\"\u003e\u003cb\u003e\u003cspan style=\"mso-bidi-font-size: 10.5pt; line-height: 150%; font-family: 'Microsoft YaHei',sans-serif; color: #0d0d0d; mso-themecolor: text1; mso-themetint: 242; mso-style-textfill-fill-color: #0D0D0D; mso-style-textfill-fill-themecolor: text1; mso-style-textfill-fill-alpha: 100.0%; mso-style-textfill-fill-colortransforms: 'lumm=95000 lumo=5000';\"\u003eUSB Audio DAC\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"text-indent: 22.0pt; line-height: 150%;\"\u003e\u003cspan style=\"font-size: 9.0pt; mso-bidi-font-size: 10.5pt; line-height: 150%; font-family: 'Microsoft YaHei',sans-serif; mso-bidi-font-family: 'Microsoft YaHei'; color: black; mso-themecolor: text1;\"\u003eSupports UAC1.0 (driverless) and UAC2.0 modes.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"text-indent: 22.0pt; line-height: 150%;\"\u003e\u003cspan style=\"font-size: 9.0pt; mso-bidi-font-size: 10.5pt; line-height: 150%; font-family: 'Microsoft YaHei',sans-serif; mso-bidi-font-family: 'Microsoft YaHei'; color: black; mso-themecolor: text1;\"\u003eCompatible with smartphones, computers, digital audio players, tablets, and gaming consoles.\u003c\/span\u003e\u003cb\u003e\u003cspan style=\"mso-bidi-font-size: 10.5pt; line-height: 150%; font-family: 'Microsoft YaHei',sans-serif; color: #0d0d0d; mso-themecolor: text1; mso-themetint: 242; mso-style-textfill-fill-color: #0D0D0D; mso-style-textfill-fill-themecolor: text1; mso-style-textfill-fill-alpha: 100.0%; mso-style-textfill-fill-colortransforms: 'lumm=95000 lumo=5000';\"\u003e\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"text-indent: 22.0pt; line-height: 150%;\"\u003e\u003cb\u003e\u003cspan style=\"mso-bidi-font-size: 10.5pt; line-height: 150%; font-family: 'Microsoft YaHei',sans-serif; color: #0d0d0d; mso-themecolor: text1; mso-themetint: 242; mso-style-textfill-fill-color: #0D0D0D; mso-style-textfill-fill-themecolor: text1; mso-style-textfill-fill-alpha: 100.0%; mso-style-textfill-fill-colortransforms: 'lumm=95000 lumo=5000';\"\u003eS\/PDIF Input\/Output\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"text-indent: 22.0pt; line-height: 150%;\"\u003e\u003cspan style=\"mso-bidi-font-size: 10.5pt; line-height: 150%; font-family: 'Microsoft YaHei',sans-serif; color: #0d0d0d; mso-themecolor: text1; mso-themetint: 242; mso-style-textfill-fill-color: #0D0D0D; mso-style-textfill-fill-themecolor: text1; mso-style-textfill-fill-alpha: 100.0%; mso-style-textfill-fill-colortransforms: 'lumm=95000 lumo=5000';\"\u003eUses Qualcomm QCC5125 for high-definition Bluetooth transmission.\u003cbr\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/span\u003e\u003cspan style=\"font-size: 10.5pt; font-family: 'Microsoft YaHei',sans-serif; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; color: #0d0d0d; mso-themecolor: text1; mso-themetint: 242; mso-style-textfill-fill-color: #0D0D0D; mso-style-textfill-fill-themecolor: text1; mso-style-textfill-fill-alpha: 100.0%; mso-style-textfill-fill-colortransforms: 'lumm=95000 lumo=5000'; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA;\"\u003eSupports LDAC and other HD Bluetooth codecs.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\" align=\"left\" class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-size: 9.0pt; font-family: 'Microsoft YaHei',sans-serif; mso-bidi-font-family: 'Microsoft YaHei';\"\u003e Dimension (mm)\u003c\/span\u003e\u003c\/b\u003e\u003cspan style=\"font-size: 9.0pt; mso-bidi-font-size: 12.0pt; font-family: 'Microsoft YaHei',sans-serif; mso-bidi-font-family: 'Microsoft YaHei';\" lang=\"ZH-CN\"\u003e：\u003c\/span\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Microsoft YaHei',sans-serif; mso-bidi-font-family: 'Microsoft YaHei';\"\u003e\u003c\/span\u003e\u003c\/b\u003e\u003cb style=\"mso-bidi-font-weight: normal;\"\u003e\u003cspan style=\"font-family: 'Microsoft YaHei',sans-serif; mso-bidi-font-family: 'Microsoft YaHei'; color: red;\"\u003e100*70*15\u003cbr\u003e\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cspan style=\"font-size: 9.0pt; mso-bidi-font-size: 12.0pt; font-family: 'Microsoft YaHei',sans-serif; mso-bidi-font-family: 'Microsoft YaHei';\"\u003eWeight\u003c\/span\u003e\u003c\/b\u003e\u003cspan style=\"font-size: 9.0pt; mso-bidi-font-size: 12.0pt; font-family: 'Microsoft YaHei',sans-serif; mso-bidi-font-family: 'Microsoft YaHei';\" lang=\"ZH-CN\"\u003e：\u003c\/span\u003e\u003cb style=\"mso-bidi-font-weight: normal;\"\u003e\u003cspan style=\"font-family: 'Microsoft YaHei',sans-serif; mso-bidi-font-family: 'Microsoft YaHei'; color: red;\"\u003e150g\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" alt=\"Cayin RU9 Tube\/Solid-state DAC Amplifier - MusicTeck\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2348\/files\/RU9_Website_Data_01-small.jpg?v=1749049594\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" alt=\"Cayin RU9 Tube\/Solid-state DAC Amplifier - MusicTeck\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2348\/files\/RU9_Website_Data_02-small.jpg?v=1749049600\"\u003e\u003c\/div\u003e","brand":"MusicTeck","offers":[{"title":"Default Title","offer_id":50089917088034,"sku":null,"price":409.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0888\/2348\/files\/RU9_11.jpg?v=1747927717"},{"product_id":"aroma-xuan-wu-dac-amp-like-new","title":"Aroma Xuan Wu DAC\/AMP (Like New)","description":"\u003ch3\u003eAroma Xuan Wu DAC\/AMP\u003c\/h3\u003e\n\u003cp\u003eIn 2024, portable audio has become an integral part of many people's lives. To make it easier for more people to get started without the need to carry an extra DAP, AROMA Audio has decided to launch the portable type-C DAC \"Xuanwu\".\u003c\/p\u003e\n\u003cp\u003eWe have noticed that most people today are comfortable using what is colloquially known as a \"dongle\" DAC to achieve better sound quality. To allow these individuals to enjoy even better audio quality in the most compact form, we have spent several years developing and creating the \"Xuanwu\".\u003c\/p\u003e\n\u003cp\u003eNamed after one of the Chinese mythological creatures, \"Xuanwu\" features an exterior design inspired by the shape of a tortoise shell and uses a fully metal assembly for the casing, making it exceptionally sturdy. This inspiration led us to choose \"Xuanwu\" as the product name.\u003c\/p\u003e\n\u003cp\u003eThe casing material is 6061-T6 aerospace aluminium alloy, crafted using CNC cutting technology. This alloy is commonly used in the construction of aircraft bodies and engine parts, known for its high strength-to-weight ratio, excellent weldability, and corrosion resistance. Using this metal material for the casing ensures both lightness and robustness.\u003c\/p\u003e\n\u003cp\u003eAROMA Audio \"Xuanwu\" employs dual CS43198 decoding chips, supporting audio formats up to PCM 32bit 768KHz and DSD256, which can meet the demands of most audio files and streaming platforms. \"Xuanwu\" supports 3.5mm and 4.4mm output terminals, catering to the needs of most wired in-ear headphone products.\u003c\/p\u003e\n\u003cp\u003e\"Xuanwu\" continues AROMA Audio's exclusive replaceable op-amp design. This time, AROMA Audio has equipped \"Xuanwu\" with two different op-amps. The built-in op-amp is the \"HD\"AROMA 01 op-amp, and the package also includes a pair of \"Vocal\" op-amps, allowing users to change the op-amps according to their preferences.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e\"HD\" Op-amp\u003c\/b\u003e: Provides a larger and more three-dimensional spatial performance, with a stronger sense of power in the low frequencies, making it ideal for music with a strong rhythm.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e\"Vocal\" AROMA 02 Op-amp\u003c\/b\u003e: Enhances the delicacy of vocals, making the emotional expression of the sound richer, with superior high-frequency extension compared to the other op-amp.\u003c\/p\u003e\n\u003cp\u003eAs a new project from AROMA Audio, we hope that \"Xuanwu\" will allow more people to enjoy higher quality sound and reignite their pursuit of audio quality. For other audiophiles, \"Xuanwu\" can also satisfy your portable experience, capable of driving most in-ear headphones. \"Xuanwu\" is designed to be a pioneering role, providing a product that new portable audio users can easily use without compromising on sound quality.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eSpecifications:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDimensions: 49.5 x 28.5 x 21 mm\u003c\/li\u003e\n\u003cli\u003eWeight: 45 g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eOutput Power\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e16Ω: SE 250mW \/ BAL 560mW\u003c\/li\u003e\n\u003cli\u003e32Ω: SE 125mW \/ BAL 490mW\u003c\/li\u003e\n\u003cli\u003e100Ω: SE 40mW \/ BAL 160mW\u003c\/li\u003e\n\u003cli\u003e300Ω: SE 13mW \/ BAL 53mW\u003c\/li\u003e\n\u003cli\u003e600Ω: SE 6.6mW \/ BAL 26mW\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"text-align: start;\" data-mce-style=\"text-align: start;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2348\/files\/English20240720131337.jpg?v=1725551218\" alt=\"Aroma Xuan Wu DAC\/AMP - MusicTeck\" style=\"float: none;\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2348\/files\/English20240720131337.jpg?v=1725551218\" data-mce-style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: start;\" data-mce-style=\"text-align: start;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2348\/files\/English20240723135529.jpg?v=1725551218\" alt=\"Aroma Xuan Wu DAC\/AMP - MusicTeck\" style=\"float: none;\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2348\/files\/English20240723135529.jpg?v=1725551218\" data-mce-style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: start;\" data-mce-style=\"text-align: start;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2348\/files\/English20240723135716.jpg?v=1725551218\" alt=\"Aroma Xuan Wu DAC\/AMP - MusicTeck\" style=\"float: none;\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2348\/files\/English20240723135716.jpg?v=1725551218\" data-mce-style=\"float: none;\"\u003e\u003c\/div\u003e","brand":"MusicTeck","offers":[{"title":"Default Title","offer_id":50568246821154,"sku":null,"price":274.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0888\/2348\/files\/Screenshot2024-09-05at11.39.59AM.jpg?v=1725551218"},{"product_id":"quloos-mub5-r2r-portable-dac-headphone-amplifier","title":"QULOOS MUB5 R2R Portable DAC \u0026 Headphone Amplifier","description":"\u003cdiv class=\"product-other-content sm-max:hidden\"\u003e\n\u003ch2 class=\"p1\"\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli class=\"p1\"\u003eHigh-End Portable DAC\/AMP.\u003c\/li\u003e\n\u003cli class=\"p1\"\u003e19+5 Segmented R2R DAC Architecture.\u003c\/li\u003e\n\u003cli class=\"p1\"\u003ePrecisely matched Resistors Array with 0.01% Tolerance.\u003c\/li\u003e\n\u003cli class=\"p1\"\u003eCustom Oversampling(OS) and Non-Oversampling(NOS\/M1) Modes.\u003c\/li\u003e\n\u003cli class=\"p1\"\u003eDiscrete Headphone Amplifier Section with FZT Power Transistors.\u003c\/li\u003e\n\u003cli class=\"p1\"\u003eOPA627 Buffer Stage.\u003c\/li\u003e\n\u003cli class=\"p1\"\u003eUp to 2.5W Per Channel Output.\u003c\/li\u003e\n\u003cli class=\"p1\"\u003eVersatile Functionality With Multiple Input Options(Coaxial, Optical, Bluetooth, and USB Type-C).\u003c\/li\u003e\n\u003cli class=\"p1\"\u003e3.5mm+4.4mm Headphone Outputs.\u003c\/li\u003e\n\u003cli class=\"p1\"\u003eLine-Out Function Support.\u003c\/li\u003e\n\u003cli class=\"p1\"\u003e120-Level Precise Volume Adjustment.\u003c\/li\u003e\n\u003cli class=\"p1\"\u003eTouch-Sensitive Display Panel, Physical Volume Knob.\u003c\/li\u003e\n\u003cli class=\"p1\"\u003eProfessionally Designed Shielded Power Supply.\u003c\/li\u003e\n\u003cli class=\"p1\"\u003eUp to 8 Hours Battery Backup.\u003c\/li\u003e\n\u003cli class=\"p1\"\u003eQC Fast Charging Support.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"p1\"\u003eDC-IN With Battery Bypass Technology.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"p1\"\u003eQULOOS MUB5 is a reference-grade portable DAC and Headphone Amplifier designed with a segmented R2R ladder DAC architecture. Quloos has professionally designed a high-precision 19+5 segmented R2R DAC architecture. They have matched resistors with 0.01% tolerance. The MUB5 has a total of 178 resistors that form this full R2R network array and provide high-resolution audio signal processing. It’s designed to bring life to your music with its ultra-clean and rich R2R DAC arrangement, a high-power discrete amplification section, and a clean, NDCS shielded power supply with 20 independent power circuits, LTC6655 voltage reference, and QA661 low-jitter crystal oscillators. Upgrade your portable arsenal with the all-new Quloos MUB5 and unlock pure high-fidelity sonic excellence for yourself!!\u003c\/p\u003e\n\u003ch2 class=\"p1\"\u003ePure R2R DAC Architecture\u003c\/h2\u003e\n\u003cp class=\"p1\"\u003eQULOOS MUB5 features a 19+5 segmented R2R DAC arrangement. It features 178 precision-matched resistors, which are matched with 0.01% tolerance. This R2R DAC arrangement provides crisp, high-resolution audio signal processing and delivers a rich, musical sound profile with high accuracy and pure high-resolution audio excellence.\u003c\/p\u003e\n\u003ch2 class=\"p1\"\u003eCustomize Your Sound With Two Filter Options\u003c\/h2\u003e\n\u003cp class=\"p1\"\u003eQULOOS MUB5 has two filter options, custom Oversampling(OS) and No-Oversampling(NOS\/M1). The NOS mode packs an accurate, expansive, and precise sound response, while the NOS mode delivers a relaxed sound response. The NOS mode provides pure sound as it is recorded and shows no colouration from the MUB5.\u003c\/p\u003e\n\u003ch2 class=\"p1\"\u003eFully Discrete High-Power Amplification\u003c\/h2\u003e\n\u003cp class=\"p1\"\u003eQULOOS MUB5 features a fully discrete headphone amplification section with FZT power transistors and OPA627 chips in the buffer stage. It produces an impressive output thrust reaching up to 1.5W in battery mode and up to 2.5W per channel in 12V DC-in mode. With such a strong output, MUB5 drives most IEMs and Headphones with ease. Even for demanding Headphones, MUB5 works like a charm.\u003c\/p\u003e\n\u003ch2 class=\"p1\"\u003eMultiple Input, Output Options\u003c\/h2\u003e\n\u003cp class=\"p1\"\u003eQULOOS MUB5 is a high-end portable DAC\/AMP. It has multiple input and output options, which make the MUB5 a highly versatile device that fits into every scenario. It supports USB, Coaxial, Optical, and Bluetooth connections for input. With 3.5mm and 4.4mm headphone outputs and line-out functionality, the MUB5 can work as a headphone amplifier as well as an adjustable preamp.\u003c\/p\u003e\n\u003ch2 class=\"p1\"\u003eClean Power Delivery with Properly Shielded Power Supply Design\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-features sm-max:hidden\"\u003e\n\u003cp class=\"p1\"\u003eQULOOS MUB5 gets clean power to each component on the circuitry. The DAC\/AMP features a specially designed NDCS shielded power supply with 20 independent power circuits, an LTC6655 voltage reference chip, and QA661 crystal oscillators. With such a clean and efficient power supply design, the MUB5 offers ultra-clean performance with no noticeable interference from the power supply. It has a rated battery life of about 7 to 8 hours and supports the QC fast charging protocol as well.\u003c\/p\u003e\n\u003ch2 class=\"sf__custom-header mb-6\"\u003eProduct Specifications\u003c\/h2\u003e\n\u003cp class=\"list-title\"\u003e\u003cstrong\u003eBasic Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"sf__custom-list mt-6\"\u003e\n\u003cli class=\"flex mb-4\"\u003e\n\u003clabel class=\"flex-1 font-medium\"\u003eDimensions\u003c\/label\u003e\n\u003cp class=\"flex-1 prod__description\"\u003e≈ 138 × 80.5 × 23 mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"flex mb-4\"\u003e\n\u003clabel class=\"flex-1 font-medium\"\u003eWeight\u003c\/label\u003e\n\u003cp class=\"flex-1 prod__description\"\u003e≈ 360 g\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"flex mb-4\"\u003e\n\u003clabel class=\"flex-1 font-medium\"\u003eAudio Inputs\u003c\/label\u003e\n\u003cp class=\"flex-1 prod__description\"\u003eUSB Type-C, RCA Coaxial, Optical, 3.5 mm Line-In, Bluetooth\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"flex mb-4\"\u003e\n\u003clabel class=\"flex-1 font-medium\"\u003eOutputs\u003c\/label\u003e\n\u003cp class=\"flex-1 prod__description\"\u003e3.5 mm Single-ended \/ 4.4 mm Balanced (switchable PO\/LO)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"flex mb-4\"\u003e\n\u003clabel class=\"flex-1 font-medium\"\u003eDAC Chip\u003c\/label\u003e\n\u003cp class=\"flex-1 prod__description\"\u003eIn-house developed discrete R2R DAC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"flex mb-4\"\u003e\n\u003clabel class=\"flex-1 font-medium\"\u003eR2R Buffer\u003c\/label\u003e\n\u003cp class=\"flex-1 prod__description\"\u003eOPA627\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"flex mb-4\"\u003e\n\u003clabel class=\"flex-1 font-medium\"\u003eHeadphone Amp\u003c\/label\u003e\n\u003cp class=\"flex-1 prod__description\"\u003eFZT power transistor fully discrete headphone amp\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"list-title\"\u003e\u003cstrong\u003eDigital Output\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"sf__custom-list mt-6\"\u003e\n\u003cli class=\"flex mb-4\"\u003e\n\u003clabel class=\"flex-1 font-medium\"\u003eBluetooth Format\u003c\/label\u003e\n\u003cp class=\"flex-1 prod__description\"\u003eBluetooth 5.0, LDAC, APTX, APTX-HD, AAC, SBC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"flex mb-4\"\u003e\n\u003clabel class=\"flex-1 font-medium\"\u003eBluetooth Direction\u003c\/label\u003e\n\u003cp class=\"flex-1 prod__description\"\u003eUnidirectional, MUB5 as Bluetooth receiving terminal\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"flex mb-4\"\u003e\n\u003clabel class=\"flex-1 font-medium\"\u003eUSB Protocol\u003c\/label\u003e\n\u003cp class=\"flex-1 prod__description\"\u003eUAC1.0 \/ UAC2.0, supports Windows, Mac, Android, iOS\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"flex mb-4\"\u003e\n\u003clabel class=\"flex-1 font-medium\"\u003eUSB Sampling Rate\u003c\/label\u003e\n\u003cp class=\"flex-1 prod__description\"\u003eUp to PCM 32-bit 384 kHz, DSD512\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"flex mb-4\"\u003e\n\u003clabel class=\"flex-1 font-medium\"\u003eOptical\/Coax Sampling Rate\u003c\/label\u003e\n\u003cp class=\"flex-1 prod__description\"\u003eUp to PCM 24-bit 192 kHz, DSD64 (DoP)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"list-title\"\u003e\u003cstrong\u003eTechnical Specs\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"sf__custom-list mt-6\"\u003e\n\u003cli class=\"flex mb-4\"\u003e\n\u003clabel class=\"flex-1 font-medium\"\u003eLine-In Voltage\u003c\/label\u003e\n\u003cp class=\"flex-1 prod__description\"\u003e≤ 2.6 V rms\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"flex mb-4\"\u003e\n\u003clabel class=\"flex-1 font-medium\"\u003eLine Out Voltage (menu adjustable)\u003c\/label\u003e\n\u003cp class=\"flex-1 prod__description\"\u003eBAL 4 V \u0026amp; SE 2 V\u003cbr\u003eBAL 2.8 V \u0026amp; SE 1.4 V\u003cbr\u003eBAL 2 V \u0026amp; SE 1 V\u003cbr\u003eOutput ADJ (adjustable)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"flex mb-4\"\u003e\n\u003clabel class=\"flex-1 font-medium\"\u003eFrequency Response (M2 Mode)\u003c\/label\u003e\n\u003cp class=\"flex-1 prod__description\"\u003e20 Hz – 20 kHz (±0.5 dB)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"flex mb-4\"\u003e\n\u003clabel class=\"flex-1 font-medium\"\u003eTHD+N\u003c\/label\u003e\n\u003cp class=\"flex-1 prod__description\"\u003e0.003% (Balanced \u0026amp; Single-ended)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"flex mb-4\"\u003e\n\u003clabel class=\"flex-1 font-medium\"\u003eSNR\u003c\/label\u003e\n\u003cp class=\"flex-1 prod__description\"\u003e116 dB (Balanced \u0026amp; Single-ended)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"flex mb-4\"\u003e\n\u003clabel class=\"flex-1 font-medium\"\u003eDynamic Range\u003c\/label\u003e\n\u003cp class=\"flex-1 prod__description\"\u003e112 dB (Balanced \u0026amp; Single-ended)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"flex mb-4\"\u003e\n\u003clabel class=\"flex-1 font-medium\"\u003eChannel Separation\u003c\/label\u003e\n\u003cp class=\"flex-1 prod__description\"\u003e104 dB (Balanced \u0026amp; Single-ended)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"flex mb-4\"\u003e\n\u003clabel class=\"flex-1 font-medium\"\u003eCrosstalk\u003c\/label\u003e\n\u003cp class=\"flex-1 prod__description\"\u003e93 dB (Balanced), 64 dB (Single-ended)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"flex mb-4\"\u003e\n\u003clabel class=\"flex-1 font-medium\"\u003eHeadphone Output Impedance\u003c\/label\u003e\n\u003cp class=\"flex-1 prod__description\"\u003e\u0026lt;1Ω (Balanced), \u0026lt;2Ω (Single-ended)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"flex mb-4\"\u003e\n\u003clabel class=\"flex-1 font-medium\"\u003eHeadphone Matching Range\u003c\/label\u003e\n\u003cp class=\"flex-1 prod__description\"\u003e8Ω – 600Ω\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"list-title\"\u003e\u003cstrong\u003eOutput Levels (Vrms)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"sf__custom-list mt-6\"\u003e\n\u003cli class=\"flex mb-4\"\u003e\n\u003clabel class=\"flex-1 font-medium\"\u003e@ Gain=N, VOL=120\u003c\/label\u003e\n\u003cp class=\"flex-1 prod__description\"\u003e5.5 V rms (BAL) \/ 2.5 V rms (SE)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"flex mb-4\"\u003e\n\u003clabel class=\"flex-1 font-medium\"\u003e@ Gain=N, VOL=30\u003c\/label\u003e\n\u003cp class=\"flex-1 prod__description\"\u003e2.7 V rms (BAL) \/ 1.1 V rms (SE)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"flex mb-4\"\u003e\n\u003clabel class=\"flex-1 font-medium\"\u003e@ Gain=N, VOL=10\u003c\/label\u003e\n\u003cp class=\"flex-1 prod__description\"\u003e7.0 V rms (BAL) \/ 4.0 V rms (SE)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"list-title\"\u003e\u003cstrong\u003eOutput Power (mW)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"sf__custom-list mt-6\"\u003e\n\u003cli class=\"flex mb-4\"\u003e\n\u003clabel class=\"flex-1 font-medium\"\u003eInternal Battery (THD=0.1%)\u003c\/label\u003e\n\u003cp class=\"flex-1 prod__description\"\u003e1500 mW + 1500 mW @ 32Ω (BAL, instantaneous)\u003cbr\u003e500 mW + 500 mW @ 32Ω (SE, instantaneous)\u003cbr\u003e320 mW + 320 mW @ 300Ω (BAL, sustained)\u003cbr\u003e80 mW + 80 mW @ 300Ω (SE, sustained)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"flex mb-4\"\u003e\n\u003clabel class=\"flex-1 font-medium\"\u003eDC12V 2A Input (THD=0.1%)\u003c\/label\u003e\n\u003cp class=\"flex-1 prod__description\"\u003e2500 mW + 2500 mW @ 32Ω (BAL, instantaneous)\u003cbr\u003e900 mW + 900 mW @ 32Ω (SE, instantaneous)\u003cbr\u003e530 mW + 530 mW @ 300Ω (BAL, sustained)\u003cbr\u003e120 mW + 120 mW @ 300Ω (SE, sustained)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"list-title\"\u003e\u003cstrong\u003eBattery\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"sf__custom-list mt-6\"\u003e\n\u003cli class=\"flex mb-4\"\u003e\n\u003clabel class=\"flex-1 font-medium\"\u003eBattery Life\u003c\/label\u003e\n\u003cp class=\"flex-1 prod__description\"\u003e≈ 8 hours (HPA=PSV≠6V, 16-bit\/44.1 kHz playback, DM7Ti earphones, auto screen off)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"flex mb-4\"\u003e\n\u003clabel class=\"flex-1 font-medium\"\u003eCharging Time\u003c\/label\u003e\n\u003cp class=\"flex-1 prod__description\"\u003e≈ 4–5h (Type-C slow), ≈ 3h (Type-C fast), ≈ 3h (DC 12V ≥2A)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"flex mb-4\"\u003e\n\u003clabel class=\"flex-1 font-medium\"\u003eExternal Power Input\u003c\/label\u003e\n\u003cp class=\"flex-1 prod__description\"\u003eType-C (supports fast charge): 5V ≥ 2A, 12V ≥ 1A (QC2.0)\u003cbr\u003eDC 12V Input (recommended): 12V ≥ 2A (fast charge, compatible with 5–21V stable supplies, fixed polarity)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"flex mb-4\"\u003e\n\u003clabel class=\"flex-1 font-medium\"\u003eCharging Equipment\u003c\/label\u003e\n\u003cp class=\"flex-1 prod__description\"\u003eType-C charger (phone charger), DC12V ≥2A power adapter \/ cable\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"flex-1 prod__description\"\u003e \u003c\/p\u003e\n\u003c\/div\u003e","brand":"MusicTeck","offers":[{"title":"Titanium","offer_id":50593102889250,"sku":null,"price":1300.0,"currency_code":"USD","in_stock":true},{"title":"Ti-gold","offer_id":50593102922018,"sku":null,"price":1300.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0888\/2348\/files\/QULOOS_MUB5_R2R_Portable_DAC_Headphone_Amplifier_-_MusicTeck_quloos-mub5-r2r-portable-dac-headphone-amplifier-quloos-mub5-r2r-titanium-549314_webp.jpg?v=1763138074"},{"product_id":"luxury-precision-w2-ultra-portable-usb-dac-amp-headphone-amp-like-new","title":"Luxury Precision W2 Ultra Portable USB DAC\/AMP Headphone AMP (Like New)","description":"\u003ch3 style=\"text-align: left;\"\u003e\u003cstrong\u003eLuxury Precision W2 Ultra Portable USB DAC\/AMP Headphone AMP\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2348\/files\/00_cb81d9c8-da11-46a1-9112-a809b9ec361e.jpg?v=1748076886\" alt=\"Luxury Precision W2 Ultra Portable USB DAC\/AMP Headphone AMP - MusicTeck\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2348\/files\/01_b73d32ab-78d6-43f4-ae1e-7e8c62b8d95d.jpg?v=1748076886\" alt=\"Luxury Precision W2 Ultra Portable USB DAC\/AMP Headphone AMP - MusicTeck\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2348\/files\/02_a68c7b3d-327b-4d8b-9d25-136fbbb0f219.jpg?v=1748076798\" alt=\"Luxury Precision W2 Ultra Portable USB DAC\/AMP Headphone AMP - MusicTeck\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2348\/files\/03_9e136b2a-e57d-48b4-bab7-d204710e4460.jpg?v=1748076886\" alt=\"Luxury Precision W2 Ultra Portable USB DAC\/AMP Headphone AMP - MusicTeck\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2348\/files\/04_54e2e2b5-7c94-475c-8442-04e04e24c763.jpg?v=1748076886\" alt=\"Luxury Precision W2 Ultra Portable USB DAC\/AMP Headphone AMP - MusicTeck\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2348\/files\/05_f90457d1-5a15-4e36-9d91-0ffb8ed960c3.jpg?v=1748076886\" alt=\"Luxury Precision W2 Ultra Portable USB DAC\/AMP Headphone AMP - MusicTeck\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2348\/files\/06_a2aae324-098e-4fa0-82f5-a20483e526a2.jpg?v=1748076885\" alt=\"Luxury Precision W2 Ultra Portable USB DAC\/AMP Headphone AMP - MusicTeck\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2348\/files\/07_ab58b6ed-e758-4be5-b0c7-b678417130fc.jpg?v=1748076886\" alt=\"Luxury Precision W2 Ultra Portable USB DAC\/AMP Headphone AMP - MusicTeck\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2348\/files\/08_4e238c56-91c5-4389-af33-e1ca9b8ebc02.jpg?v=1748076886\" alt=\"Luxury Precision W2 Ultra Portable USB DAC\/AMP Headphone AMP - MusicTeck\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2348\/files\/09_a25d132d-3994-40a4-981b-9a00b16f3828.jpg?v=1748076885\" alt=\"Luxury Precision W2 Ultra Portable USB DAC\/AMP Headphone AMP - MusicTeck\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2348\/files\/10_02cea45f-0f3a-4fbd-9e12-1c91011dbdaa.jpg?v=1748076886\" alt=\"Luxury Precision W2 Ultra Portable USB DAC\/AMP Headphone AMP - MusicTeck\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2348\/files\/11_b131e6ba-a5ce-443f-b0c8-32061263a88a.jpg?v=1748076886\" alt=\"Luxury Precision W2 Ultra Portable USB DAC\/AMP Headphone AMP - MusicTeck\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2348\/files\/12_7b44821a-59ed-4c0f-9d2e-a2e94cb8f654.jpg?v=1748076886\" alt=\"Luxury Precision W2 Ultra Portable USB DAC\/AMP Headphone AMP - MusicTeck\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2348\/files\/13_fca748a8-5f0a-4d92-88de-cfe0461803ab.jpg?v=1748076886\" alt=\"Luxury Precision W2 Ultra Portable USB DAC\/AMP Headphone AMP - MusicTeck\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2348\/files\/14_8ff7d8ad-15ef-4a67-a358-f28d376c9f69.jpg?v=1748076886\" alt=\"Luxury Precision W2 Ultra Portable USB DAC\/AMP Headphone AMP - MusicTeck\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2348\/files\/15_06604420-6547-43ae-ba14-87dfa017832e.jpg?v=1748076886\" alt=\"Luxury Precision W2 Ultra Portable USB DAC\/AMP Headphone AMP - MusicTeck\"\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003c!----\u003e","brand":"MusicTeck","offers":[{"title":"Default Title","offer_id":50703304098082,"sku":null,"price":271.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0888\/2348\/files\/00_ff263e5a-19be-44b9-8269-7febd22fa2b9.png?v=1748076798"},{"product_id":"astell-kern-hc5","title":"Astell\u0026Kern HC5","description":"\u003cdiv class=\"wrap\"\u003e\n\u003cp\u003eCreated to achieve perfect sound, AK HC5 sets a new standard for USB DAC cables. The AK HC5 embodies Astell\u0026amp;Kern’s audio philosophy and precise engineering in a compact form, delivering a level of perfection beyond its predecessors. Equipped with a flagship-grade DAC and optimized power control, it delivers flawless sound performance unmatched by any other USB DAC.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAK4191EQ + AK4499EX\u003c\/li\u003e\n\u003cli\u003eConstant High Driving, DAR (Digital Audio Remaster) Support\u003c\/li\u003e\n\u003cli\u003e1.62\" OLED Display\u003c\/li\u003e\n\u003cli\u003e150-step Volume Control\u003c\/li\u003e\n\u003cli\u003eDual Noise-Shielded Cable\u003c\/li\u003e\n\u003cli\u003eRoon Tested (Certification in progress)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2348\/files\/20251125111206_f3370aa7-9d3d-42fb-b679-006e85771b05.png?v=1768273545\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch3\u003eDESIGN\u003c\/h3\u003e\n\u003cp\u003e‘Solid Flow - The Harmony of Solidity and Flexibility’\u003cbr\u003eThe design concept of the AK HC5 is “Solid Flow.” “Solid” represents Astell\u0026amp;Kern’s unwavering commitment to powerful, high-fidelity sound performance, while “Flow” embodies the elegant curves and smooth usability that enhance everyday convenience.\u003cbr\u003eBy merging these two contrasting ideals, the AK HC5 expresses Astell\u0026amp;Kern’s harmony of strength and fluidity, a design that feels both dynamic and refined when held in the hand.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ca class=\"on\"\u003eGeneral Specifications\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv class=\"cont\"\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel\u003c\/strong\u003e\n\u003cp\u003eAK HC5\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBody Color\u003c\/strong\u003e\n\u003cp\u003eSatin Silver\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBody Material\u003c\/strong\u003e\n\u003cp\u003eAluminum\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDAC\u003c\/strong\u003e\n\u003cp\u003eAKM AK4191EQ + AK4499EX\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSample rate\u003c\/strong\u003e\n\u003cp\u003ePCM : 8kHz ~ 768kHz (8\/16\/24\/32bits per Sample)\u003cbr\u003eDSD Native: DSD64(1bit 2.8MHz), Stereo \/ DSD128(1bit 5.6MHz), Stereo \/ DSD256(1bit 11.2MHz), Stereo \/ DSD512(1bit 22.4MHz) Stereo\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Level\u003c\/strong\u003e\n\u003cp\u003eUnbalanced 2.5Vrms \/ Balanced 5Vrms (Condition No Load)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput\u003c\/strong\u003e\n\u003cp\u003eUSB Type-C (Supports UAC 2.0 and UAC 1.0)\u003cbr\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput\u003c\/strong\u003e\n\u003cp\u003e3.5mm (Unbalanced), 4.4mm (Balanced, Only 5-pole supported)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions\u003c\/strong\u003e\n\u003cp\u003e32mm[W] x 64.3mm[H] x 16mm[D]\u003cbr\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e\n\u003cp\u003eAbout 1.62oz (46g)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ca class=\"on\"\u003eAudio Specifications\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv class=\"cont\"\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency Response\u003c\/strong\u003e\n\u003cp\u003e±0.006dB (Condition : 20Hz~20kHz) Unbalanced, Balanced │ ±0.06dB (Condition : 20Hz~70kHz) Unbalanced, Balanced\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSignal to Noise Ratio\u003c\/strong\u003e\n\u003cp\u003e121dB @ 1kHz, Unbalanced │ 125dB @ 1kHz, Balanced\u003cbr\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCrosstalk\u003c\/strong\u003e\n\u003cp\u003e-139dB @ 1kHz, Unbalanced │ -141dB @ 1kHz, Balanced\u003cbr\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTHD+N\u003c\/strong\u003e\n\u003cp\u003e0.0005% @ 1kHz, Unbalanced │ 0.0004% @ 1kHz, Balanced\u003cbr\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIMD SMPTE\u003c\/strong\u003e\n\u003cp\u003e0.0006% 800Hz 10kHz (4:1) Unbalanced │ 0.0005% 800Hz 10kHz (4:1) Balanced\u003cbr\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Impedance\u003c\/strong\u003e\n\u003cp\u003eUnbalanced Out 3.5mm (0.5ohm) │ Balanced Out 4.4mm(1.1ohm)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"MusicTeck","offers":[{"title":"Default Title","offer_id":50789463064866,"sku":null,"price":489.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0888\/2348\/files\/20251125105629_271ffb6a-5fa2-4d4a-b3bc-11f5654d838c.png?v=1768273422"},{"product_id":"lotoo-gungnir","title":"Lotoo Gungnir, Reference-Grade Desktop DAC\/AMP with LTTP Lossless Audio (in stock)","description":"\u003cdiv style=\"text-align: left;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003ch3 class=\"p1\"\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eLotoo’s New Reference-Grade Desktop DAC\/Amp with LTTP Lossless Audio\u003c\/b\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"p1\"\u003eCrafted for those who demand uncompromising fidelity in a compact form, \u003cb\u003eGungnir \u003c\/b\u003edelivers powerful performance and precise signal control in a fully integrated desktop solution. Whether you're driving high-impedance headphones, feeding a reference speaker system, or streaming lossless audio via LTTP wireless technology, \u003cb\u003eGungnir adapts effortlessly, engineered to be the centrepiece of your desktop sound system. \u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eThe name \u003cb\u003eGungnir \u003c\/b\u003edraws inspira;on from Norse mythology—the legendary spear of Odin, famed for its precision, power, and flawless accuracy. We chose this name to reflect \u003cb\u003eGungnir’s ability to deliver pinpoint signal control and reference-grade performance with unwavering reliability. \u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eThe sound is so immersive and effortless, you may just find yourself listening for hours on end. \u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eKey Highlights \u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli class=\"p1\"\u003eDeveloped with professional-grade large-system audio architecture, delivering flagship-level performance in a compact form \u003c\/li\u003e\n\u003cli class=\"p1\"\u003e\n\u003cspan class=\"s2\"\u003e\u003cb\u003e• \u003c\/b\u003e\u003c\/span\u003e\u003cb\u003eHigh-performance headphone amplifier \u003c\/b\u003ewith abundant power and ultra-low distortion\u003c\/li\u003e\n\u003cli class=\"p1\"\u003eFully integrated \u003cb\u003eDAC + Line Out + High-Power Headphone Amp \u003c\/b\u003ein one compact system\u003c\/li\u003e\n\u003cli class=\"p1\"\u003e\n\u003cb\u003eVersatile input and output options\u003c\/b\u003e, supporting everything from large home systems to portable digital sources\u003c\/li\u003e\n\u003cli class=\"p1\"\u003eSupports \u003cb\u003eLTTP Wireless transmission\u003c\/b\u003e, delivering \u003cb\u003ehigh-resolution, lossless audio \u003c\/b\u003e\n\u003c\/li\u003e\n\u003cli class=\"p1\"\u003e\n\u003cb\u003eOutstanding discrete circuit design with exceptional channel separation and a clean signal path, \u003c\/b\u003eproviding powerful output, wide dynamics, low distortion, and a remarkably low noise floor for accurate, distortion-free playback. \u003cb\u003eInternal Architecture \u003c\/b\u003e\n\u003c\/li\u003e\n\u003cli class=\"p1\"\u003eFeatures \u003cb\u003edual AK4499 DAC chips paired with dual AK4191\u003c\/b\u003e, operating at full performance to deliver the highest specifications and unlock the full potential of the 4499 architecture\u003c\/li\u003e\n\u003cli class=\"p1\"\u003e\n\u003cb\u003eBuilt on large high-end system architecture\u003c\/b\u003e, Gungnir features a fully independent left and right channel design with dedicated analog power supplies and discrete circuit modules. Power, digital, and analog circuits are physically separated throughout, delivering \u003cb\u003eoutstanding channel separation, low interference, and uncompromising signal integrity\u003c\/b\u003e.\u003c\/li\u003e\n\u003cli class=\"p1\"\u003eMaintains an \u003cb\u003eexceptionally low noise floor\u003c\/b\u003e, even under high-output conditions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eDesign Concept \u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eA High-End Audio System streamlined into a compact desktop form. \u003c\/b\u003eTrue to Lotoo’s core design philosophy, \u003cb\u003eGungnir \u003c\/b\u003edistills the performance of full-sized high-end systems into a compact and adaptable form factor. It’s small enough to fit on a personal desktop, powerful enough to drive a complete audio setup, and flexible enough to go mobile when needed.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eWith rich connectivity, a compact form, and uncompromising performance in one cohesive design, Gungnir is built to meet the most demanding expectations in high-end audio—whether it’s desktop hi-fi, precision-engineered wireless setups, or full-system integration. It’s an essential audio instrument made for the versatile ways we enjoy music today.\u003c\/p\u003e\n\u003cp data-start=\"1586\" data-end=\"1866\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"embed-container\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/jnJp7Zm9Aw8?si=nPYzREcvzylTjx8j\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2348\/files\/Gungnir_Web-small.jpg?v=1768580932\" alt=\"Lotoo Gungnir, Reference-Grade Desktop DAC\/AMP with LTTP Lossless Audio - MusicTeck\" style=\"float: none;\"\u003e\u003c\/div\u003e","brand":"MusicTeck","offers":[{"title":"Default Title","offer_id":50807976821026,"sku":null,"price":3400.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0888\/2348\/files\/Lotoo_Gungnir_-_MusicTeck1_e2122dfd-68b2-4193-93f0-5edb2dd1bb00.jpg?v=1768622180"},{"product_id":"nipo-cocom-i-ak4493seq-magnetic-portable-hifi-usb-dac-amplifier","title":"NiPO COCOM I AK4493SEQ Magnetic Portable HIFI USB DAC \u0026 Amplifier (in stock)","description":"\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2348\/files\/English_COCOM_I_Highlights_260410_Page_01.jpg?v=1776010761\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2348\/files\/English_COCOM_I_Highlights_260410_Page_02.jpg?v=1776010782\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2348\/files\/English_COCOM_I_Highlights_260410_Page_03.jpg?v=1776010800\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2348\/files\/English_COCOM_I_Highlights_260410_Page_04.jpg?v=1776010810\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2348\/files\/English_COCOM_I_Highlights_260410_Page_05.jpg?v=1776010824\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2348\/files\/English_COCOM_I_Highlights_260410_Page_06.jpg?v=1776010836\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2348\/files\/English_COCOM_I_Highlights_260410_Page_07.jpg?v=1776010848\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2348\/files\/English_COCOM_I_Highlights_260410_Page_08.jpg?v=1776010873\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2348\/files\/English_COCOM_I_Highlights_260410_Page_09.jpg?v=1776010916\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2348\/files\/English_COCOM_I_Highlights_260410_Page_10.jpg?v=1776010926\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2348\/files\/English_COCOM_I_Highlights_260410_Page_11.jpg?v=1776010937\" alt=\"\"\u003e\u003c\/p\u003e","brand":"MusicTeck","offers":[{"title":"Default Title","offer_id":50836833992994,"sku":null,"price":299.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0888\/2348\/files\/NiPO_COCOM_I_-_MusicTeck_s-l1600.jpg?v=1769537676"},{"product_id":"astell-kern-hc5-like-new","title":"Astell\u0026Kern HC5 (Like New)","description":"\u003cdiv class=\"wrap\"\u003e\n\u003cp\u003eCreated to achieve perfect sound, AK HC5 sets a new standard for USB DAC cables. The AK HC5 embodies Astell\u0026amp;Kern’s audio philosophy and precise engineering in a compact form, delivering a level of perfection beyond its predecessors. Equipped with a flagship-grade DAC and optimized power control, it delivers flawless sound performance unmatched by any other USB DAC.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAK4191EQ + AK4499EX\u003c\/li\u003e\n\u003cli\u003eConstant High Driving, DAR (Digital Audio Remaster) Support\u003c\/li\u003e\n\u003cli\u003e1.62\" OLED Display\u003c\/li\u003e\n\u003cli\u003e150-step Volume Control\u003c\/li\u003e\n\u003cli\u003eDual Noise-Shielded Cable\u003c\/li\u003e\n\u003cli\u003eRoon Tested (Certification in progress)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2348\/files\/20251125111206_f3370aa7-9d3d-42fb-b679-006e85771b05.png?v=1768273545\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch3\u003eDESIGN\u003c\/h3\u003e\n\u003cp\u003e‘Solid Flow - The Harmony of Solidity and Flexibility’\u003cbr\u003eThe design concept of the AK HC5 is “Solid Flow.” “Solid” represents Astell\u0026amp;Kern’s unwavering commitment to powerful, high-fidelity sound performance, while “Flow” embodies the elegant curves and smooth usability that enhance everyday convenience.\u003cbr\u003eBy merging these two contrasting ideals, the AK HC5 expresses Astell\u0026amp;Kern’s harmony of strength and fluidity, a design that feels both dynamic and refined when held in the hand.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ca class=\"on\"\u003eGeneral Specifications\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv class=\"cont\"\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel\u003c\/strong\u003e\n\u003cp\u003eAK HC5\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBody Color\u003c\/strong\u003e\n\u003cp\u003eSatin Silver\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBody Material\u003c\/strong\u003e\n\u003cp\u003eAluminum\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDAC\u003c\/strong\u003e\n\u003cp\u003eAKM AK4191EQ + AK4499EX\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSample rate\u003c\/strong\u003e\n\u003cp\u003ePCM : 8kHz ~ 768kHz (8\/16\/24\/32bits per Sample)\u003cbr\u003eDSD Native: DSD64(1bit 2.8MHz), Stereo \/ DSD128(1bit 5.6MHz), Stereo \/ DSD256(1bit 11.2MHz), Stereo \/ DSD512(1bit 22.4MHz) Stereo\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Level\u003c\/strong\u003e\n\u003cp\u003eUnbalanced 2.5Vrms \/ Balanced 5Vrms (Condition No Load)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput\u003c\/strong\u003e\n\u003cp\u003eUSB Type-C (Supports UAC 2.0 and UAC 1.0)\u003cbr\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput\u003c\/strong\u003e\n\u003cp\u003e3.5mm (Unbalanced), 4.4mm (Balanced, Only 5-pole supported)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions\u003c\/strong\u003e\n\u003cp\u003e32mm[W] x 64.3mm[H] x 16mm[D]\u003cbr\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e\n\u003cp\u003eAbout 1.62oz (46g)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ca class=\"on\"\u003eAudio Specifications\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv class=\"cont\"\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency Response\u003c\/strong\u003e\n\u003cp\u003e±0.006dB (Condition : 20Hz~20kHz) Unbalanced, Balanced │ ±0.06dB (Condition : 20Hz~70kHz) Unbalanced, Balanced\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSignal to Noise Ratio\u003c\/strong\u003e\n\u003cp\u003e121dB @ 1kHz, Unbalanced │ 125dB @ 1kHz, Balanced\u003cbr\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCrosstalk\u003c\/strong\u003e\n\u003cp\u003e-139dB @ 1kHz, Unbalanced │ -141dB @ 1kHz, 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break-words pl-2\" style=\"text-align: left;\"\u003e\n\u003cstrong\u003eLimited edition\u003c\/strong\u003e — 499 units worldwide\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"text-align: left;\"\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"display: block; margin-left: auto; margin-right: auto;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2348\/files\/01_c03d314a-8ca2-490d-9ac0-83b1b3285a03.jpg?v=1777042153\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"display: block; margin-left: auto; margin-right: auto;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2348\/files\/02_8f6e2f6a-3b43-4e20-992d-e49bc807c66a.jpg?v=1777042153\" alt=\"\"\u003e\u003cimg style=\"display: block; margin-left: auto; margin-right: auto;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2348\/files\/03_02353fab-7391-4be0-96fa-8c143e1082f2.jpg?v=1777042153\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2348\/files\/04_88130ab0-7d00-460a-ba62-c105e6000070.jpg?v=1777042153\" alt=\"\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"embed-container\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/RAh08-Iad40\"\u003e\n  \u003c\/iframe\u003e\u003c\/div\u003e","brand":"MusicTeck","offers":[{"title":"Default Title","offer_id":51567412216098,"sku":null,"price":599.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0888\/2348\/files\/livephoto-1.jpg?v=1777041105"},{"product_id":"quloos-mub5-r2r-portable-dac-headphone-amplifier-like-new","title":"QULOOS MUB5 R2R Portable DAC \u0026 Headphone Amplifier (Like New)","description":"\u003cdiv class=\"product-other-content sm-max:hidden\"\u003e\n\u003ch2 class=\"p1\"\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli class=\"p1\"\u003eHigh-End Portable DAC\/AMP.\u003c\/li\u003e\n\u003cli class=\"p1\"\u003e19+5 Segmented R2R DAC Architecture.\u003c\/li\u003e\n\u003cli class=\"p1\"\u003ePrecisely matched Resistors Array with 0.01% Tolerance.\u003c\/li\u003e\n\u003cli class=\"p1\"\u003eCustom Oversampling(OS) and Non-Oversampling(NOS\/M1) Modes.\u003c\/li\u003e\n\u003cli class=\"p1\"\u003eDiscrete Headphone Amplifier Section with FZT Power Transistors.\u003c\/li\u003e\n\u003cli class=\"p1\"\u003eOPA627 Buffer Stage.\u003c\/li\u003e\n\u003cli class=\"p1\"\u003eUp to 2.5W Per Channel Output.\u003c\/li\u003e\n\u003cli class=\"p1\"\u003eVersatile Functionality With Multiple Input Options(Coaxial, Optical, Bluetooth, and USB Type-C).\u003c\/li\u003e\n\u003cli class=\"p1\"\u003e3.5mm+4.4mm Headphone Outputs.\u003c\/li\u003e\n\u003cli class=\"p1\"\u003eLine-Out Function Support.\u003c\/li\u003e\n\u003cli class=\"p1\"\u003e120-Level Precise Volume Adjustment.\u003c\/li\u003e\n\u003cli class=\"p1\"\u003eTouch-Sensitive Display Panel, Physical Volume Knob.\u003c\/li\u003e\n\u003cli class=\"p1\"\u003eProfessionally Designed Shielded Power Supply.\u003c\/li\u003e\n\u003cli class=\"p1\"\u003eUp to 8 Hours Battery Backup.\u003c\/li\u003e\n\u003cli class=\"p1\"\u003eQC Fast Charging Support.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"p1\"\u003eDC-IN With Battery Bypass Technology.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"p1\"\u003eQULOOS MUB5 is a reference-grade portable DAC and Headphone Amplifier designed with a segmented R2R ladder DAC architecture. Quloos has professionally designed a high-precision 19+5 segmented R2R DAC architecture. They have matched resistors with 0.01% tolerance. The MUB5 has a total of 178 resistors that form this full R2R network array and provide high-resolution audio signal processing. It’s designed to bring life to your music with its ultra-clean and rich R2R DAC arrangement, a high-power discrete amplification section, and a clean, NDCS shielded power supply with 20 independent power circuits, LTC6655 voltage reference, and QA661 low-jitter crystal oscillators. Upgrade your portable arsenal with the all-new Quloos MUB5 and unlock pure high-fidelity sonic excellence for yourself!!\u003c\/p\u003e\n\u003ch2 class=\"p1\"\u003ePure R2R DAC Architecture\u003c\/h2\u003e\n\u003cp class=\"p1\"\u003eQULOOS MUB5 features a 19+5 segmented R2R DAC arrangement. It features 178 precision-matched resistors, which are matched with 0.01% tolerance. This R2R DAC arrangement provides crisp, high-resolution audio signal processing and delivers a rich, musical sound profile with high accuracy and pure high-resolution audio excellence.\u003c\/p\u003e\n\u003ch2 class=\"p1\"\u003eCustomize Your Sound With Two Filter Options\u003c\/h2\u003e\n\u003cp class=\"p1\"\u003eQULOOS MUB5 has two filter options, custom Oversampling(OS) and No-Oversampling(NOS\/M1). The NOS mode packs an accurate, expansive, and precise sound response, while the NOS mode delivers a relaxed sound response. The NOS mode provides pure sound as it is recorded and shows no colouration from the MUB5.\u003c\/p\u003e\n\u003ch2 class=\"p1\"\u003eFully Discrete High-Power Amplification\u003c\/h2\u003e\n\u003cp class=\"p1\"\u003eQULOOS MUB5 features a fully discrete headphone amplification section with FZT power transistors and OPA627 chips in the buffer stage. It produces an impressive output thrust reaching up to 1.5W in battery mode and up to 2.5W per channel in 12V DC-in mode. With such a strong output, MUB5 drives most IEMs and Headphones with ease. Even for demanding Headphones, MUB5 works like a charm.\u003c\/p\u003e\n\u003ch2 class=\"p1\"\u003eMultiple Input, Output Options\u003c\/h2\u003e\n\u003cp class=\"p1\"\u003eQULOOS MUB5 is a high-end portable DAC\/AMP. It has multiple input and output options, which make the MUB5 a highly versatile device that fits into every scenario. It supports USB, Coaxial, Optical, and Bluetooth connections for input. With 3.5mm and 4.4mm headphone outputs and line-out functionality, the MUB5 can work as a headphone amplifier as well as an adjustable preamp.\u003c\/p\u003e\n\u003ch2 class=\"p1\"\u003eClean Power Delivery with Properly Shielded Power Supply Design\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-features sm-max:hidden\"\u003e\n\u003cp class=\"p1\"\u003eQULOOS MUB5 gets clean power to each component on the circuitry. The DAC\/AMP features a specially designed NDCS shielded power supply with 20 independent power circuits, an LTC6655 voltage reference chip, and QA661 crystal oscillators. With such a clean and efficient power supply design, the MUB5 offers ultra-clean performance with no noticeable interference from the power supply. It has a rated battery life of about 7 to 8 hours and supports the QC fast charging protocol as well.\u003c\/p\u003e\n\u003ch2 class=\"sf__custom-header mb-6\"\u003eProduct Specifications\u003c\/h2\u003e\n\u003cp class=\"list-title\"\u003e\u003cstrong\u003eBasic Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"sf__custom-list mt-6\"\u003e\n\u003cli class=\"flex mb-4\"\u003e\n\u003clabel class=\"flex-1 font-medium\"\u003eDimensions\u003c\/label\u003e\n\u003cp class=\"flex-1 prod__description\"\u003e≈ 138 × 80.5 × 23 mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"flex mb-4\"\u003e\n\u003clabel class=\"flex-1 font-medium\"\u003eWeight\u003c\/label\u003e\n\u003cp class=\"flex-1 prod__description\"\u003e≈ 360 g\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"flex mb-4\"\u003e\n\u003clabel class=\"flex-1 font-medium\"\u003eAudio Inputs\u003c\/label\u003e\n\u003cp class=\"flex-1 prod__description\"\u003eUSB Type-C, RCA Coaxial, Optical, 3.5 mm Line-In, Bluetooth\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"flex mb-4\"\u003e\n\u003clabel class=\"flex-1 font-medium\"\u003eOutputs\u003c\/label\u003e\n\u003cp class=\"flex-1 prod__description\"\u003e3.5 mm Single-ended \/ 4.4 mm Balanced (switchable PO\/LO)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"flex mb-4\"\u003e\n\u003clabel class=\"flex-1 font-medium\"\u003eDAC Chip\u003c\/label\u003e\n\u003cp class=\"flex-1 prod__description\"\u003eIn-house developed discrete R2R DAC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"flex mb-4\"\u003e\n\u003clabel class=\"flex-1 font-medium\"\u003eR2R Buffer\u003c\/label\u003e\n\u003cp class=\"flex-1 prod__description\"\u003eOPA627\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"flex mb-4\"\u003e\n\u003clabel class=\"flex-1 font-medium\"\u003eHeadphone Amp\u003c\/label\u003e\n\u003cp class=\"flex-1 prod__description\"\u003eFZT power transistor fully discrete headphone amp\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"list-title\"\u003e\u003cstrong\u003eDigital Output\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"sf__custom-list mt-6\"\u003e\n\u003cli class=\"flex mb-4\"\u003e\n\u003clabel class=\"flex-1 font-medium\"\u003eBluetooth Format\u003c\/label\u003e\n\u003cp class=\"flex-1 prod__description\"\u003eBluetooth 5.0, LDAC, APTX, APTX-HD, AAC, SBC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"flex mb-4\"\u003e\n\u003clabel class=\"flex-1 font-medium\"\u003eBluetooth Direction\u003c\/label\u003e\n\u003cp class=\"flex-1 prod__description\"\u003eUnidirectional, MUB5 as Bluetooth receiving terminal\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"flex mb-4\"\u003e\n\u003clabel class=\"flex-1 font-medium\"\u003eUSB Protocol\u003c\/label\u003e\n\u003cp class=\"flex-1 prod__description\"\u003eUAC1.0 \/ UAC2.0, supports Windows, Mac, Android, iOS\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"flex mb-4\"\u003e\n\u003clabel class=\"flex-1 font-medium\"\u003eUSB Sampling Rate\u003c\/label\u003e\n\u003cp class=\"flex-1 prod__description\"\u003eUp to PCM 32-bit 384 kHz, DSD512\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"flex mb-4\"\u003e\n\u003clabel class=\"flex-1 font-medium\"\u003eOptical\/Coax Sampling Rate\u003c\/label\u003e\n\u003cp class=\"flex-1 prod__description\"\u003eUp to PCM 24-bit 192 kHz, DSD64 (DoP)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"list-title\"\u003e\u003cstrong\u003eTechnical Specs\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"sf__custom-list mt-6\"\u003e\n\u003cli class=\"flex mb-4\"\u003e\n\u003clabel class=\"flex-1 font-medium\"\u003eLine-In Voltage\u003c\/label\u003e\n\u003cp class=\"flex-1 prod__description\"\u003e≤ 2.6 V rms\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"flex mb-4\"\u003e\n\u003clabel class=\"flex-1 font-medium\"\u003eLine Out Voltage (menu adjustable)\u003c\/label\u003e\n\u003cp class=\"flex-1 prod__description\"\u003eBAL 4 V \u0026amp; SE 2 V\u003cbr\u003eBAL 2.8 V \u0026amp; SE 1.4 V\u003cbr\u003eBAL 2 V \u0026amp; SE 1 V\u003cbr\u003eOutput ADJ (adjustable)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"flex mb-4\"\u003e\n\u003clabel class=\"flex-1 font-medium\"\u003eFrequency Response (M2 Mode)\u003c\/label\u003e\n\u003cp class=\"flex-1 prod__description\"\u003e20 Hz – 20 kHz (±0.5 dB)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"flex mb-4\"\u003e\n\u003clabel class=\"flex-1 font-medium\"\u003eTHD+N\u003c\/label\u003e\n\u003cp class=\"flex-1 prod__description\"\u003e0.003% (Balanced \u0026amp; Single-ended)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"flex mb-4\"\u003e\n\u003clabel class=\"flex-1 font-medium\"\u003eSNR\u003c\/label\u003e\n\u003cp class=\"flex-1 prod__description\"\u003e116 dB (Balanced \u0026amp; Single-ended)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"flex mb-4\"\u003e\n\u003clabel class=\"flex-1 font-medium\"\u003eDynamic Range\u003c\/label\u003e\n\u003cp class=\"flex-1 prod__description\"\u003e112 dB (Balanced \u0026amp; Single-ended)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"flex mb-4\"\u003e\n\u003clabel class=\"flex-1 font-medium\"\u003eChannel Separation\u003c\/label\u003e\n\u003cp class=\"flex-1 prod__description\"\u003e104 dB (Balanced \u0026amp; Single-ended)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"flex mb-4\"\u003e\n\u003clabel class=\"flex-1 font-medium\"\u003eCrosstalk\u003c\/label\u003e\n\u003cp class=\"flex-1 prod__description\"\u003e93 dB (Balanced), 64 dB (Single-ended)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"flex mb-4\"\u003e\n\u003clabel class=\"flex-1 font-medium\"\u003eHeadphone Output Impedance\u003c\/label\u003e\n\u003cp class=\"flex-1 prod__description\"\u003e\u0026lt;1Ω (Balanced), \u0026lt;2Ω (Single-ended)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"flex mb-4\"\u003e\n\u003clabel class=\"flex-1 font-medium\"\u003eHeadphone Matching Range\u003c\/label\u003e\n\u003cp class=\"flex-1 prod__description\"\u003e8Ω – 600Ω\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"list-title\"\u003e\u003cstrong\u003eOutput Levels (Vrms)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"sf__custom-list mt-6\"\u003e\n\u003cli class=\"flex mb-4\"\u003e\n\u003clabel class=\"flex-1 font-medium\"\u003e@ Gain=N, VOL=120\u003c\/label\u003e\n\u003cp class=\"flex-1 prod__description\"\u003e5.5 V rms (BAL) \/ 2.5 V rms (SE)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"flex mb-4\"\u003e\n\u003clabel class=\"flex-1 font-medium\"\u003e@ Gain=N, VOL=30\u003c\/label\u003e\n\u003cp class=\"flex-1 prod__description\"\u003e2.7 V rms (BAL) \/ 1.1 V rms (SE)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"flex mb-4\"\u003e\n\u003clabel class=\"flex-1 font-medium\"\u003e@ Gain=N, VOL=10\u003c\/label\u003e\n\u003cp class=\"flex-1 prod__description\"\u003e7.0 V rms (BAL) \/ 4.0 V rms (SE)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"list-title\"\u003e\u003cstrong\u003eOutput Power (mW)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"sf__custom-list mt-6\"\u003e\n\u003cli class=\"flex mb-4\"\u003e\n\u003clabel class=\"flex-1 font-medium\"\u003eInternal Battery (THD=0.1%)\u003c\/label\u003e\n\u003cp class=\"flex-1 prod__description\"\u003e1500 mW + 1500 mW @ 32Ω (BAL, instantaneous)\u003cbr\u003e500 mW + 500 mW @ 32Ω (SE, instantaneous)\u003cbr\u003e320 mW + 320 mW @ 300Ω (BAL, sustained)\u003cbr\u003e80 mW + 80 mW @ 300Ω (SE, sustained)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"flex mb-4\"\u003e\n\u003clabel class=\"flex-1 font-medium\"\u003eDC12V 2A Input (THD=0.1%)\u003c\/label\u003e\n\u003cp class=\"flex-1 prod__description\"\u003e2500 mW + 2500 mW @ 32Ω (BAL, instantaneous)\u003cbr\u003e900 mW + 900 mW @ 32Ω (SE, instantaneous)\u003cbr\u003e530 mW + 530 mW @ 300Ω (BAL, sustained)\u003cbr\u003e120 mW + 120 mW @ 300Ω (SE, sustained)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"list-title\"\u003e\u003cstrong\u003eBattery\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"sf__custom-list mt-6\"\u003e\n\u003cli class=\"flex mb-4\"\u003e\n\u003clabel class=\"flex-1 font-medium\"\u003eBattery Life\u003c\/label\u003e\n\u003cp class=\"flex-1 prod__description\"\u003e≈ 8 hours (HPA=PSV≠6V, 16-bit\/44.1 kHz playback, DM7Ti earphones, auto screen off)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"flex mb-4\"\u003e\n\u003clabel class=\"flex-1 font-medium\"\u003eCharging Time\u003c\/label\u003e\n\u003cp class=\"flex-1 prod__description\"\u003e≈ 4–5h (Type-C slow), ≈ 3h (Type-C fast), ≈ 3h (DC 12V ≥2A)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"flex mb-4\"\u003e\n\u003clabel class=\"flex-1 font-medium\"\u003eExternal Power Input\u003c\/label\u003e\n\u003cp class=\"flex-1 prod__description\"\u003eType-C (supports fast charge): 5V ≥ 2A, 12V ≥ 1A (QC2.0)\u003cbr\u003eDC 12V Input (recommended): 12V ≥ 2A (fast charge, compatible with 5–21V stable supplies, fixed polarity)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"flex mb-4\"\u003e\n\u003clabel class=\"flex-1 font-medium\"\u003eCharging Equipment\u003c\/label\u003e\n\u003cp class=\"flex-1 prod__description\"\u003eType-C charger (phone charger), DC12V ≥2A power adapter \/ cable\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"flex-1 prod__description\"\u003e \u003c\/p\u003e\n\u003c\/div\u003e","brand":"MusicTeck","offers":[{"title":"Titanium","offer_id":51644917448994,"sku":null,"price":1300.0,"currency_code":"USD","in_stock":false},{"title":"Ti-gold","offer_id":51644917481762,"sku":null,"price":1170.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0888\/2348\/files\/QULOOS_MUB5_R2R_Portable_DAC_Headphone_Amplifier_-_MusicTeck_quloos-mub5-r2r-portable-dac-headphone-amplifier-quloos-mub5-r2r-titanium-549314_webp.jpg?v=1763138074"},{"product_id":"nipo-a200pro","title":"NiPO A200Pro (Early access pricing, ships around June 13)","description":"\u003cdiv style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2348\/files\/A200Pro_260513.jpg?v=1779822610\" alt=\"NiPO A200Pro - MusicTeck\" style=\"float: none; display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/div\u003e","brand":"MusicTeck","offers":[{"title":"Black","offer_id":51664792748322,"sku":null,"price":559.0,"currency_code":"USD","in_stock":true},{"title":"gold","offer_id":51664792781090,"sku":null,"price":559.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0888\/2348\/files\/NiPO_A200Pro_-_MusicTeck_8_01435773-a6f4-440e-b9c5-cd6acfbec284.png?v=1779549454"}],"url":"https:\/\/shop.musicteck.com\/collections\/all-dac-amps.oembed","provider":"MusicTeck","version":"1.0","type":"link"}