Removing vibrations
Vibrations can cause interference – even in the most finely tuned systems.
These subtle movements can trigger microphony, where physical vibration generates unwanted electrical signals inside sensitive components. The AUVA EQ is designed to isolate your equipment from both internal and external vibration – not to change its sound, but to help it perform at its full potential. Every element of the design is informed by measurements, mathematical modelling, and critical listening – ensuring performance that’s both technically sound and musically meaningful.
Overview
AUVA technology
CSA and decoupling
Combined technology
Independent Measurements
Specifications
The AUVA EQs are designed to sit between your Hi-Fi components and the supporting shelf or rack. They’re suitable for a wide range of components – including sources, digital processors, and amplifiers – and are available in sets of three or four to suit your setup.
CSA inserts come in three weight ratings to match the supported load and ensure optimal performance. Each EQ is height adjustable by up to 3mm for precise levelling.
Physical Specifications
Frequently asked questions
Should I use 3 or 4 AUVA EQs?
We recommend using the same amount of AUVA EQs that there are stock feet on the piece of HI-Fi you are targeting.
Where should I position the EQs?
If the stock feet on your item of Hi-Fi are easy to remove, we recommend placing the AUVA EQs directly where the existing feet were, this ensure that the manufacturers intended weight distribution is adhered to. If this is not an easy task, positioning them as close to the existing feet as possible is the next best step.
My piece of equipment is near the weight limit of the CSA 1, should I choose the CSA 2s instead?
All CSAs are optimized for their specific weight category, if you have a piece of equipment that is 15.8kg for example and are planning to use 4 feet, we would recommend using the CSA 1s.
How does the AUVA EQ compare to rubber or Sorbothane feet?
Rubber and Sorbothane isolate through compression but often store and slowly release energy — causing rebound and softening the sound. They can also deform under load, reducing stability.
The AUVA EQs work differently. The rigid AUVA shell houses a two-stage system: an internal compliant layer for controlled movement, and AUVA particle damping to dissipate energy quickly. This eliminates rebound and helps your system sound clearer, more focused, and more stable — without altering its character.
I miscalculated the weight of my CSA inserts when I ordered, what shall I do?
If you have made a mistake during the order process, don’t worry! The CSA inserts are easily interchangeable and we are happy to swap the inserts over.
My Hi-Fi is very light and is producing micromovements on the EQ shell, how do I solve this?
We provide thin rubber disks with all EQ sets. If you are using Hi-Fi weighing <4kg, please use these disks between the shell of the EQ and the bottom of your piece of HI-Fi.
How do I calculate which CSA is needed for my piece of Hi-Fi?
Please refer to the specifications box above. Each CSA unit are optimized for different weights. Divide the weight of the targetted piece of HI-Fi by the number of Isolators that you are planning to use. (16kg/4 = 4kg) – CSA 1 optimized between 0-4KG > 4x CSA 1 required.
Do I need to replace the CSA inserts over time?
No. The silicone absorbers are engineered for long-term performance and won’t compress or degrade under normal use.
Can I upgrade from CSA 1 to CSA 2 or 3 later?
Yes. CSA inserts are interchangeable, so you can upgrade if you change your equipment or weight requirements.
Will the AUVA EQs help with tube equipment?
Yes. Tube gear benefits tremendously from vibration control. The AUVA EQ will significantly reduce microphony in these designs.
Where can I find the installation instructions for the EQs?
How does your 60-day moneyback guarantee work?
AUVA EQ Customer Reviews
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