Stack Audio

07/10/2026

Vibration may be holding your Hi-Fi back. We're confident the AUVA EQ will make a difference. Try it for 60 days, free collection, full refund.

06/10/2026

We’ve launched our new website.

It’s been completely rebuilt from the ground up, with a cleaner design, improved product information and a much easier way to explore the technologies behind our products.

There’s still a little polishing going on following the launch, but it’s now live and ready to explore.

Take a look at the new site:
www.stackaudio.co.uk

We’d love to hear what you think.

28/09/2026

Jason Kennedy put the AUVA Platform through its paces, testing it with three very different components: a Rega Naia turntable, Bricasti M11 DAC and Rega Elex integrated amplifier.

Across all three, he found a remarkably consistent improvement.

With the Rega Naia, Jason heard “an increase in three-dimensionality of sound” along with greater clarity and separation.

Moving to the Bricasti DAC, he again noted improvements in “three-dimensionality, dynamics and clarity”.

Perhaps most interestingly, the same benefits were heard with the Rega Elex amplifier, where adding the AUVA Platform made what Kennedy described as a “dramatic difference to both imaging and tone”.

His conclusion was particularly strong:

“It consistently improved every component tested, regardless of price point.”

All of our products are covered by a comprehensive 60-day money-back guarantee. If you feel that they do not bring significant enhancements to your system, we cover return shipping costs and will process a full refund, with no hidden deductions or fees.

Stack’s latest creation is the Auva Platform, this looks like a solid isolation platform with Auva feet but its nine kilo mass indicates that there is more

15/09/2026

Thank you to S.M. for the picture submission; he has now added six of our new AUVA Platforms to his epic system.

"Adding the Platforms has completely transformed my system. Needless to say, I love your products!"

AUVA Platform RRP £1200 (EX-VAT), covered by our 60-day comprehensive money-back guarantee.

www.stackaudio.co.uk/auva-platform

02/09/2026

Thank you to Bryan L for submitting his feedback on the AUVA 50 Loudspeaker Isolators.

"After installation, I was taken aback by the level of change, which I would categorise as transformational. The bass greatly improved, and I can hear the drumbeats reproduced with greater snap. The vocals are more separated from the instruments, more prominent, more centred, with greater tonality/texture. The soundstage widened, and I can place the instruments more clearly.

I can now say I believe the improvements mentioned by the many reviewers. I was initially torn between ordering this or the Isoacoustics, and I definitely think I made the right choice."

www.stackaudio.co.uk/auvaisolator

28/08/2026

Thank you, Marc, from Sound Matters, for reviewing the SERENE Record Mat.

"What the SERENE does really well is control. On the Buckingham Nicks album, the presentation felt clean and stable without becoming clinical or thin; it gave the music a composed, well-organised feel."

The SERENE Mat is covered by a comprehensive 60-day money-back guarantee. If you feel it doesn't significantly enhance your system, we will arrange collection and process a full refund.

Over the years, I’ve used and tested quite a few platter mats, from...

25/08/2026

Volker Frech put the AUVA 70s to the test in his recent review for Litemagazin.

"Thanks to greater accuracy, the music gains coherence and timing, increasing dynamic range and providing more freshness and vibrancy. Singers and instruments have greater presence and body. Furthermore, the 3D representation is more immersive. The increased spatiality is accompanied by greater openness and airiness.

Thus, the AUVA 70 offers a significant performance boost and, considering the sonic improvement, is truly excellent value. Highly recommended!”

Read more: https://www-lite--magazin-de.translate.goog/2026/08/stack-audio-auva-70-das-beste-beider-welten/?_x_tr_sl=auto&_x_tr_tl=en&_x_tr_hl=en-GB

Explore StackAudio's AUVA speaker isolators - isolation technology, designed to reveal more music by eliminating speaker vibrations. Compare AUVA 50, 70, and 100.

18/08/2026

Thank you to HiFi.nl for their fantastic review of the AUVA Platform, which received a 5/5 rating.

"Wherever I deployed the AUVA, the reproduction consistently improved. In the silence in the background. In the tranquillity imparted to the system. Especially in the stereo image, which gained depth and height, and could just as easily become wider. Also in naturalness, detail, and spatiality, in which, for example, reverb was given the time to slowly fade into the background. Voices lost a ragged edge, even if that wasn't really noticeable before; instruments detached more from the harmonic overtones they produce.

In all cases, I was delighted with this upgrade in my systems, right up to an experience with a tube-based power amplifier where my jaw dropped in pure amazement. Stack Audio is doing something fundamentally right with its AUVA products, time and again, as I have come to experience over time."

Read more: https://hifi-nl.translate.goog/artikel/37465/Review-Stack-Audio-AUVA-Platform-universele-high-end-ondergrond.html?_x_tr_sl=auto&_x_tr_tl=en&_x_tr_hl=en-GB

Learn more about the Platform: www.stackaudio.co.uk/auva-platform

17/08/2026

Thank you to Radoslav from Slovakia for sharing his feedback and pictures after adding AUVAs throughout his system over the past two years- a seriously impressive setup featuring Simaudio, Mola Mola and Vimberg.

"Maybe the biggest change out of all EQs under my electronics so far. Everything is more gentle, and the background is even quieter. Space is wider and more real."

That was after installing AUVA EQs under his Simaudio Moon 791 streamer/preamp. It wasn't the first time he'd noticed the difference either.

"Deeper soundstage, better localisation, and also better dynamics."

And on his Mola Mola Tambaqui DAC:

"Helps Tambaqui to really shine."

The AUVA 70s under his Vimberg Amea speakers have been just as consistent.

"The AUVA 70s on my speaker stands are doing a wonderful job"

He now runs Stack Audio isolators across his entire system.

https://stackaudio.co.uk/auvaisolator/

14/08/2026

Thank you to Lip W. for sharing his feedback on the AUVA 100s.

The Kharma DB9s sit at the top of the tree, driven here by a Lamm preamp and Gryphon Essence power amp on a full Finite Elemente rack. Every system has vibration to deal with. Even this one.

"I am using a full rack of Finite Elemente for my Lamm preamp and Gryphon Essence power amp, driving Kharma DB9s speakers, now with the AUVA 100 replacing the previous shoe of IsoAcoustics GAIA. 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 audible."

All Stack Audio products are covered by a worldwide comprehensive 60-day money-back guarantee.

Explore StackAudio's AUVA speaker isolators - isolation technology, designed to reveal more music by eliminating speaker vibrations. Compare AUVA 50, 70, and 100.