Stack Audio – AUVA EQ (Any CSA) (Set of 3)

Removing vibrations
The AUVA EQ is an equipment isolator that combines two distinct vibration absorbing techniques working in tandem for the ultimate in isolation performance.

Hi-Fi equipment can suffer from vibrations known as microphony. This is when physical vibrations generate electrical signals inside sensitive components, causing audio interference. These vibrations can originate externally, from sources like speakers or traffic, and internally from components like transformers and spinning disc drives. Removing these vibrations reveals more detail and texture in music.

Overview
The AUVA EQ is an equipment isolator that combines two vibration-absorbing techniques for superior isolation. Hi-Fi equipment can suffer from microphony, where physical vibrations cause electrical signals in sensitive components, leading to audio interference. These vibrations may come from external sources like speakers or traffic, or internally from components like transformers. By eliminating these vibrations, the AUVA EQ enhances detail and texture in music, allowing your Hi-Fi system to perform at its best.

AUVA technology
AUVA is a patent-pending technology that uses particle impact dampening to reduce audio vibrations and enhance sound quality. It absorbs vibration energy and converts it into heat through friction and particle collisions. Imagine a ball thrown onto a hard surface, bouncing repeatedly until its energy is exhausted. Now, picture a ball thrown into a sandpit—it stops immediately as the sand grains absorb the energy without any aftershocks.

CSA and decoupling
Unlike loudspeakers which require precise positioning, Hi-Fi electronics benefit from being decoupled from the surface. Our Custom Silicone Absorber (CSA) is designed specifically for this purpose, featuring an advanced air-spring with a pocketed underside and sidewall holes for controlled absorption. This design enhances vibration absorption, delivering stable isolation and reducing resonance for clearer audio.

Combined technology
The AUVA technology and Custom Silicone Absorber (CSA) work together to deliver superior vibration control. The AUVA shell makes direct contact with the Hi-Fi equipment, converting vibrations into heat through particle impact dampening, while the CSA’s air-spring design cushions and isolates the equipment from external forces. Though both absorb vibrations differently, it’s the synergy between AUVA’s energy conversion and CSA’s cushioning that enhances stability and reduces unwanted vibrations. This combination results in clearer, more detailed audio performance by improving sonic accuracy and reducing interference.

Set of 3 Isolators