Stack Audio AUVA Equipment Isolator
The AUVA Equipment Isolator synergizes two distinct vibration-absorbing technologies: AUVA and CSA, working together in perfect tandem to achieve unparalleled isolation performance. The rigid machined aluminium shell of the AUVA EQ is designed to sit underneath the piece of Hi-Fi equipment in direct contact with the case. The silicone absorber sits on the hi-fi shelf or rack. As such, the case of the Hi-Fi equipment is directly coupled with the AUVA chamber of the EQ but de-coupled from the hi-fi shelf via the CSA suspension.
Key features:
• dual-stage isolation using AUVA and CSA technologies
• rigid machined aluminium shell
• direct coupling to equipment chassis
• decoupling from shelf via silicone absorber
• height adjustable design
Design and performance:
The Custom Silicone Absorber is specifically formulated to absorb high levels of external vibration including room reflections and reverberation that can be transmitted up through hi-fi racks. By combining direct coupling to the equipment with controlled isolation from the support surface, the AUVA EQ reduces unwanted resonance and improves overall system stability.
Materials and construction:
• machined aluminium outer shell
• AUVA internal chamber for vibration control
• custom silicone absorber for external vibration isolation
• adjustable suspension system for fine tuning
Isolation options:
The CSA is height adjustable and comes in three versions to work optimally with different equipment weights:
• CSA 1: 0–4kg per isolator
• CSA 2: 4–10kg per isolator
• CSA 3: 10–15kg per isolator
All weights are per isolator. Divide the weight of your hi-fi equipment by the number of isolators used to determine the correct insert. For example, a 15kg amplifier using 3 isolators results in 5kg per isolator, requiring CSA 2.
Build and usability:
The AUVA Equipment Isolator is designed for straightforward integration into any hi-fi system, offering both flexibility and precision setup to suit a wide range of components and support surfaces.
Note:
Correct selection of CSA inserts is essential to achieve optimal isolation performance. The optional platform can further enhance stability and ease of setup.
On permanent demonstration at the Spinning Room
