AUVA

Speaker isolators without Compromise

Removing the vibrations, revealing the music

Stack Audio is a British manufacturer of award-winning HiFi equipment. You’ve built a system you love — our role is to help it perform at its best by removing masking vibration and electrical interference, enhancing the existing sound without altering its character.

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The latest from Stack Audio

May 7, 2025

Fairaudio – SERENE Mat & Stabiliser

“At the asking price, it’s a no-brainer for me, and so this review ends like the first one about Stack Audio: These things are here..

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May 7, 2025

Positive feedback – SLF

“Then I attached the SmoothLAN Network Filter to my Esoteric network DAC, it lived up to its name. There is increased smoothness and resolution to..

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February 3, 2025

“The SERENE introduces a sense of calm and order over the chaos. With the SERENE in place, the vocals stretched further back into 3D space,..

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January 21, 2025

“The spatial representation of the music becomes more tangible and natural. The more realistic, more concrete representation of the virtual stage seems to me to..

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November 21, 2024

“The Stack Audio AUVA EQ Isolators are a game changer. They gave me the perfect balance of Isolation and Sound performance”. ..

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October 17, 2024

“The improvement gained by upgrading from stock spikes to the AUVA 50s is matched by the enhancement experienced when moving up from the 50s to..

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October 14, 2024

“The AUVAs provide a sweeter, lusher, and calmer sound than standard spikes, with a considerably more liquid and organic delivery. The music flows effortlessly and..

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July 22, 2024

“The differences are significant, the bass tightens up & has more control. The improvements spread throughout the whole tonality of the speaker.”..

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July 22, 2024

“With the EQs in place, there was a percussive thump to the leading edge of the drumbeat that was lessened when the EQs were removed. ..

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