PMG Audio Apx SE

PMG Audio Apx SE IEM Review

The PMG Audio Apx SE IEM, priced at $6,000, is a statement piece in the world of high-end audio. Positioned as one of the most advanced in-ear monitors available, it delivers on many fronts, but perfection, as always, remains elusive.

Sound Quality
The Apx SE is undeniably a technical marvel. Its resolution is unparalleled, revealing microdetails in tracks that other IEMs struggle to uncover. For those seeking pinpoint precision and a sense of air in the treble and upper mids, the Apx SE delivers with aplomb. However, when compared to the Alpha/Omega: Omega IEM, the Apx SE falls slightly short in bass performance. The Omega's bass stands as the gold standard, offering unmatched impact and sub-bass extension with zero bleed into the mids—qualities the Apx SE cannot fully replicate.

That said, the Apx SE doesn’t lack bass; rather, its tuning prioritizes clarity and detail over sheer low-end power. This design choice suits genres like classical, jazz, and acoustic beautifully, but it may leave bass enthusiasts wanting more.

Build & Comfort
The craftsmanship of the Apx SE is second to none. Truly stunning in both color and form, these IEMs are lightweight and noticeably smaller than any other high-driver-count models on the market. The design feels luxurious yet ergonomic, making it ideal for extended listening sessions. PMG Audio has ensured that comfort perfectly complements the premium price point, a critical factor for serious audiophiles.

Value Proposition
At $6,000, the Apx SE is more than twice the price of some other top-tier options. While the resolution is unmatched, and the overall enjoyment is comparable, the value equation becomes subjective. For those who prioritize resolution above all else, the Apx SE is an excellent choice. But for listeners who crave a fuller, more dynamic bass response, other IEMs might offer better satisfaction at a lower price point.

Final Thoughts
The PMG Audio Apx SE is an incredible IEM that sets new benchmarks in certain areas while leaving room for improvement in others. It’s not the best at everything, but it’s undeniably one of the finest tools for high-resolution listening.

Is it worth the $6,000 price tag? For the discerning audiophile with a taste for technical mastery, perhaps. I’ve never been one to harp on diminishing returns. While I understand the concept, I don’t think it applies to audio because of the magic that comes from the last 5%. If you’ve ever experienced true endgame speakers, headphones, or IEMs, you’ll know exactly what I mean.

With that being said, these IEMs have magic built in. When you’re kicked back in a comfy chair, letting the music flow, the Apx SE takes you to a whole other level. If that sounds goofy, I’m okay with that—it’s the truth.

Fantastic service by Musicteck, as always. Truly sets the standard in this hobby.

The APX SE did the one thing that I never expected it to successfully pull off- dethrone my previous all time favourite Traillii Ti. Simply incredible effort by Piotr of PMG Audio!!!

The PMG Audio Apx SE might be the world's best IEM out right now in my opinion. It has every sound quality in spades. Furthermore, the bass on these is sub-bass focused with a mid-bass response that is not recessed nor boomy. It also has one of the highest quality bass responses that I have ever heard rivaled with the 64 Audio Volür. To add to this, the mid-range on this IEM is also very spectacular. There is a very slight warmth in the lower mids which adds body to male vocals & also has a slightly aggressive rise at 1.5kHz which makes female vocals shine as well. Also, the treble response is like a mix between the Sony IER-Z1R & the Annihilator 2021/2023. It is airy but not fatiguing & also has a slightly aggressive low to mid treble peak that is not sibilant and in your face. Finally, the technicalities on the Apx SE is INSANE! It has detail retrieval that is on the same level as the qdc Anole VX, HiFiMAN Susvara Unveiled (with Burson Soloist Voyager Deluxe Amp), Canpur CP622B, Empire Ears ODIN, & the Astell&Kern x Empire Ears NOVUS. The PMG Apx SE also has insane macrodynamics that is rivaled by the Focal Utopia 2020. In conclusion, if you want a very refined 'END GAME' IEM... the Apx SE is the way to go. (Source & ear tips used - Cayin N30LE {No EQ} {Low Gain} {Short Delay Sharp Roll off Filter} {Hyper Mode} {Solid State Timbre} {Volume 11/100} (Spinfit CP100) (Some past IEMs owned for reference | AK x EE NOVUS, EE Raven V2 LE, Canpur CP622B, EE Odin, FiR Audio Radon 6, Elysian Annihilator 2021/2023 Ti, 64 Audio Volür, 64 Audio tia Trió, 64 Audio U12t, Noble Audio Spartacus, & the Sony IER-Z1R.) (Some test tracks | Kali Uchis - Moonlight, Halestorm - Bad Romance, Bring me the Horizion - Kool-aid, Falling in Reverse - Ronald, & Big Boi Kill Jill.)

I own virtually all the TOTL iems, and I have never heard one as detailed and moving as the PMG APX SE. The bass thumps, the treble glistens, the soundstage is all over and the definition amongst instruments is the best I have heard. It is my clear favorite now.