This is the most interesting & impressive new audio technology I've seen in years!!
Mystery Room Mastering
Since using my PSI Audio monitors, I have noticed a significant increase in masters being approved on the very first version.
![](https://www.psiaudio.swiss/wp-content/uploads/2018/09/Julian-Wassermann-A21-M.jpg)
Julian Wassermann equips new studio with PSI Audio
It soon became clear there was no way around PSI Audio
![](https://www.psiaudio.swiss/wp-content/uploads/2021/02/NFTS-PSI-Audio-in-Studio.jpg)
NFTS Put Their Trust in PSI Audio
“PSI audio offers accurate and true sound and even a small adjustment on a compressor, EQ or reverb is apparent”
![](https://www.psiaudio.swiss/wp-content/uploads/2018/05/Robert-Hart-AVAA.jpg)
AVAA – A user review from the high-end Hi-Fi perspective by Robert Hart
With the resonance gone, the modes controlled, the bass drum became powerful but shorter, sharper, percussive not some lingering room wobble that masked the next beat or the rest of the music.
Minco Eggersman – KAVKASIA
When working on such an immense project as my latest solo album KAVKASIA - with recordings from all over the world - it’s great to be able to trust my PSI Audio speakers as my reference.
Boris Blank – YELLO
My quest for the perfect speaker stopped 7 years ago when I discovered A21-M.
Tobias Sammet – Germany
I can’t think of a different speaker anymore!
![Joei Moi - Big Loud Mountain](https://www.psiaudio.swiss/wp-content/uploads/2012/07/Joei-Moi-Big-Loud-Mountain-AVADA.jpg)
Joey Moi – Big Loud Mountain, Nashville
The preciseness and level of detail is impressive.
Bob Katz is using AVAAs
I've never had such even, impacting, punchy, and clear bass.