P G. – Netherlands

“I ended up at Stack Audio through Hans Beekhuyzen’s review. That’s where I bought the Auva 70 insolators for my Focal Sopra No.1. And the Auva Equipment Isolator CSA2 for my Accuphase E4000. This review from Hans resulted in a larger number of orders, but they did everything they could to ensure that I did not have to wait very long for my order and that I received a small compensation for the delay.

When my order was received, I installed the insulators with the utmost care. And then let it break in. After a weekend I must say that there is indeed an improvement in the details and the sound image.
I have a 30-day money back guarantee on my order, which is great that you can try a product for a few weeks, but I will definitely keep my order. I have a feeling they will sound even better after a few more days of playing. Stack Audio indicates 5 hours of playback time.”

Lip W. – AUVA 100

“First impression is bass punch is tighter and faster. The already wide soundstage is wider, and music is more three-dimensional, with every instrument clearly more..

Jee P – AUVA 100

“I’ve installed the Auva 100s and EQs, and they are truly outstanding products. They’ve elevated the sound, which was already excellent, to an entirely new..

Peter D – AUVA 70

“I’m very happy with the sound! In the meantime I’ve also bought more of your products (SmoothLAN, the record mat, and many AUVA EQs) and..

D.L – AUVA 70

“It is like having a far more expensive system in a much larger room. Gone are a lot of perceived room modes. Bass is so..

Matt – GB

“When I fitted them to my Rockports, there was a marked improvement in bass response, the bass sounded quicker, tighter and deeper so all good..

Andy N. – UK

“The AUVA 70s replace the GAIA IIIs under my PMCs, leading to an obvious sound improvement.”..

Gregory G – USA

“The Martin Logan Classic 9 has gone to a new home and I brought my 4 year old Kef R5 with Kef KF92 back..

Radoslav K. – Slovakia

“AUVA 50s are really good! They replaced (in my opinion already good) Isoacoustics Gaias. Noticeable improvement over Gaias. As if everything was cleared, all frequencies...

Neil M. – Bangkok

“I am very happy with the isolators. They are very nicely manufactured & finished. The felt pads/rings seem to entirely sufficient to protect my floor,..

Nige H. – Germany

Product: AUVA 100 Setup: AN (UK) M6 RIAA, AN Tomei (Special), AN E Spe HE Signature The Lead Speakers, AN silver based cables. Audio Consulting..

Dr. Augustin B. – Germany

“It’s hard to envisage what an isolator will generally do to a random system acoustically, but in my case, it was rather simple. So I..

Andreas H. – Switzerland

“I am actually a fan of source first, but had to invest in sound treatment because the room produced too many standing waves. After installing..