AUVA 100 ISOLATOR

The Stack Audio AUVA 100 is a speaker isolator that enhances the clarity and timing of musical notes by securely holding your loudspeakers and dissipating vibrations through its five precisely calibrated AUVA cells. The isolator can be used on both hard floors and carpets, and attaches to speakers via the included threaded adapters. The AUVA 100 is compatible with both stand-mount and floor-standing speakers and improves your listening experience by eliminating unwanted vibrations, revealing a more natural timbre and texture in your music.

  • 4 x AUVA 100
  • 4 x M8 thumb nuts
  • 4 x Thumb nuts (thread size specific)
  • 4 x Fixing adapters (thread size specific)
  • 12 x carpet spikes or 4 x Felt disks for hard floors
  • Choice between 15mm or 25mm spikes to accommodate for carpet thickness.

Free shipping UK, Europe, USA; subsidised shipping rest of the world. All AUVA products come with a 30-day money-back guarantee.

All European orders now ship from our warehouse in the Netherlands to avoid import duties. Country specific VAT will be automatically placed on your order. We are currently predicting a 7 working day lead time on AUVA 70s and 100s.

Please consult installation PDF below for important information on the AUVA Loudspeaker Isolators.

Useful duty and shipping information can be found here.

 
  • Diameter: 100mm (3.93 Inches) ; Height 40mm (1.57 Inches); Weight per isolator: 1222g (2.7lbs) nominal w/o spikes and bolt
  • Designed and manufactured here in the UK
  • 5 tuned AUVA cells for broadband vibration absorption
  • Works on both hard floors and carpets
  • Ensures the rigidity and stability of the loudspeaker position, preventing loss of sound stage detail through multi-axis movements
  • Absorbs speaker cabinet vibrations reducing floor radiations that amplify the bass and feed back to hi-fi electronics
  • Absorbs room boundary vibrations from reflected soundwaves and prevents them passing back up to the loudspeakers
  • More defined bass, clearer vocals and high notes, and a more distinct sound stage
Andreas H. - Switzerland

“I ordered the AUVAs for my ProAc D48R’s. I wanted to know if spikes could be surpassed. The concept sounded promising. This time, too, my expectations were exceeded. At a much lower price than my panels, the AUVAs had a comparable effect! More three-dimensionality, transparency and dynamics! No more vibrations from loose spikes and those dynamic tight basses! My dynamic Naim components now run on steroids! Addictive! Highly recommended!”

Hong C. - Brunei

“Just installed the AUVA 100’s under the LINN. Really sounds good with them. I guess Linn already has spring suspension and the AUVA is holding them firmly and absorbing any vibrations to and from the turntable!”

Martin B. - USA

“The set up was simple and the new sound spectacular. I have looked for this product for 40 years and never found anything I liked. You have come up with a great product that will work well with any system. Congratulations. Hope to stay in touch. The Avalon‘s are great speakers, but the isolators take them to another level.”

Stephen D. - USA
“The AUVA Isolators are not designed artwork but they sure as hell work!  My impression….. The hunt is over!  I’m now satisfied that my system is performing as intended. The enhanced clarity allows for higher volume listening levels and increased listening experience. Thank you.”
Pedro N. - Portugal

I had my Revel Ultima Salon 2 with the Gaia1 and have now switched to the Stack Audio AUVA 100s, I am really pleased! Much better stage/image and the information clearer and more detailed, a much more natural sound.

£478.56£1,240.00

£478.56£1,240.00
Set Quantity REQ
8 (2 x Set of 4) 3 (1 x Set of 3) 6 (2 x Set of 3) 4 (1 x Set of 4) 8 (2 x Set of 4)
Adapter REQ
M8-1.25 1/2"-13 3/8"-16 M10-1.25 M12-1.25 1/4”-20 M6-1.0 M8-1.25 M10-1.5 None of the above or not sure
Spike Selector REQ
Select Felt Pads Long Spikes (25mm) Medium Spikes (20mm) Standard Spikes (15mm)
Clear selection

AUVA 100 speaker isolator

30 day money-back guarantee

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