Just got a pair of the translucent KZ ATE with the mic. Decided to go with the "airsspu" re-brand because from the photos on amazon it looked like it would be coming with hybrid knockoffs for tips. Unfortunately it came with only 2 plastic and 1 foam pairs just like the kz packaging.
All of that aside, what an incredible find. These IEMs are a testament to just how far in ear headphone technology has come in just a few years.
First thing's first, these are not giant killers, they will not compete with any of the current flagship IEMs and almost all modern mid-tier will be better. However, when you start to compare these to some of the high level headphones of the past, like the Tf10s or the Monster Miles Davis edition, it's mind blowing that these cost less than a lunch at Applebee's.
There have been other more detailed reviews, so I'll just give my good and bad. (Note, this is new out of the box with about 2 hours of listening)
Highlights:
* everything from about 800hz-1.5khz has a depth and richness that isn't found in the rest of the range. These really shine with electric guitar.
* These have some of the widest soundstaging I've ever heard, and I never would have expected this kind of depth of field from IEMs costing anything less than at least $100.
* The separation is also some of the best I've heard from an IEM and is on par with many IEMs at or above $100
Lowlights:
* the massive roll off Around 10khz leaves a dull finish to a lot of music. There's no shimmer to the sound and treble fans will be disappointed.
* while the bass extension is good, and there's plenty of speed to it, there's a "boomieness" to the bass that almost hurts my ears on bass heavy tracks. I tried Above and Beyond's Group Therapy album, and The Robert Glasper Experiment's Black Radio. Both were almost too much to listen to. I'm hoping that some burn-in might help this. If not, I'll try to eq it out.
* Nozzle demands a deeper insertion. The way these are built, the nozzle the tips mount on is quite long. Because of this shape, they don't fit in your ear without an insertion that's much deeper than I use on most IEMs. That deep insertion ends up hurting my ears after 20-30 minutes.
I look back on the years I've spent in this hobby, and even back on where this thread started, and the sound from the KZ ATE truly astonishes me. Back when I bought my first pair of Phillips SHE9700, if you told me this kind of sound would be available for the same price I paid for those, I would have called you a liar and bet you $100 it wasn't possible.
The KZ ATE would have cost me a $100, because I would have lost that bet.