Rolf V – NL

“I received the regenerator yesterday. The difference just blew my socks off. Most of the “tweaks” out there are subtle (the smoothlan isn’t subtle at all, mind you) but the regenerator is undeniably a bigger step up in sound reproduction quality. It’s sounding more robust but also more delicate at the same time. Tonality, timbre, timing, pacing & layering….. somehow everything is more accurate and acute. Dynamic jumps come easier as if there is more headroom available. The sound is more relaxed and at the same time it has more bite to it. Stage, depth and width reproduction is on another level thanks to the regenerator. A lot of smear or veiling of the signal has vanished just as advertised, no matter what I listened to!”

Paul G. – UK

“Like everything else I have purchased from Stack the results were impressive…sublime even. The bass is now clearer, tighter, easier to follow but as often..

Marc K. – UK

“With the AUVA feet in place, that mechanical interaction was dramatically reduced. Bass became noticeably tighter, cleaner and more articulate, with better definition of pitch..

Oliver L – UK

“I have tighter bass, greater detail in the LF and they match the Auva 100 my speakers sit on. One of the great things I..

Michiel S. – NL

“The AUVA SWs certainly are a considerable improvement over the SVS Soundpath feet I used before. With the Auva SWs bass instruments are better defined..

The Ear – SERENE Mat & Stabiliser

“I don’t know how the people at Stack Audio alighted upon the formula for what they have achieved, but if you can afford their products,..

Mark M. – Canada

“The improvement in bass response using the AUVA SW footers under my single JL Audio e110 subwoofer supporting my Manger P1 passives is immediate. Not..

Heath C. – Australia

“The entire presentation is seamless, supremely detailed all the way down to the bottom. I had to turn the sub up two notches because they..

Xander C – NL

“The new Auva subwoofer isolators are truly excellent. It isn’t easy to position them perfectly beneath the kc62 but that is die to the kefs,..

Ted T – US

“Two-day delivery to USA, Great! Packaging, Build and Presentation, Excellent!! Sub/System Sonic Improvements…OMG!!! As we call it in the deep south, Voodoo! The magic these..

Voytek C – UK

“I installed SWs and experienced a change. Very profound change as well. The amount of cleaning of vibrations and interference done by SWs must have..

Chris S. – Australia

“The SWs are awesome, an order of magnitude more seamless in how they present, and it was very good before.”..

Filip S

“With the AUVAs the body of the piano was fuller, more three dimensionally carved in space, and the depth and dimensions of the space around..