Professional Audio Architecture Utilizing savitech's SA9023A USB receiver to decode USB audio and then TI's high fidelity, low noise PCM5102 DAC chip, which outputs to the TPA61332A headphone driver. Its self-muting function can greatly reduce power on/off transients, giving a hassle-free music experience. Outstanding Sound No charging required Plug and play Thumb-sized portability Pleasant Metal Texture All metal chassis is sandblasted for optimal sheen, texture, durability of appearance and hand grip. Plug-and-Play Audio Upgrade Connect the K1 to a computer via the supplied USB Cable and obtain instant music gratification. The K1 has no battery, needs no charging and requires no drivers, yielding the perfect Plug-and-Play experience. Unimaginably Small Smaller than many thumb drives in the market, the K1 weighs a feather-light 11.3g and comes with a removable clip for convenient carrying.
- FiiO K1 Portable Headphone Amplifier and USB DAC - Removable Clip - USB Charging Cable - FiiO 1 Year Limited Warranty
- Audio Input: Micro USB
- Headphone output: Standard 3.5mm Port
- Drive ability: 16 to 100Ohms (recommended)
- Sample rate (USB decoding): Max 96kHz / 24bit supported