Stack Audio AUVA 70 Speaker Isolators The Stack Audio AUVA 70 is a speaker isolation system designed to improve clarity and timing by reducing unwanted vibration. Using Stack Audio’s patent-pending AUVA technology, it securely supports loudspeakers while dissipating vibration energy before it reaches the floor. Suitable for both stand-mount and floor-standing speakers, the AUVA 70 helps reveal greater timbre, texture, and detail in your music by minimising interference from floor-borne resonance. Key Features: • AUVA vibration isolation technology• Improves clarity, timing, and detail• Reduces unwanted vibration and resonance• Compatible with stand-mount and floor-standing speakers• Suitable for both carpeted and hard floors• Threaded adapters for secure speaker mounting• Lightweight and stable design Design & Performance: The AUVA 70 isolates speakers from floor interaction, preventing vibration from feeding back into the system. This results in cleaner sound, improved separation, and a more natural presentation. It includes interchangeable feet for different surfaces, ensuring stable placement whether used on carpet or hard flooring. What’s Included: • 8 × AUVA 70 isolators• 8 × Thread-specific thumb nuts• 8 × Thread-specific fixing adapters• 12 × Carpet spikes• 4 × Felt discs for hard floors• Choice of 15 mm or 25 mm spikes Technical Highlights: • Patent-pending AUVA vibration control system• Designed to reduce floor interaction• Improves overall system clarity without altering tonal balance• Compatible with a wide range of loudspeakers Note: On permanent demonstration at the Spinning Room showroom in Leeds.Lead time: approximately 7–10 days.