What is the difference between an AVAA and a passive bass trap?
A passive bass trap absorbs low-frequency energy using physical materials [...]
June 2026
September 2023
What result can be expected from the AVAA?
When the AVAAs are positioned in a high pressure area [...]
What is the best position for the AVAAs?
The AVAAs are pressure-based absorbers and will therefore be most [...]
July 2023
Do PSI Audio products work in all countries? How do I know which fuses I need?
Yes PSI Audio products will work in all countries. It [...]
What are the differences between the AVAA C20 and the AVAA C214?
The AVAA C214 and AVAA C20 are very comparable in [...]
How many AVAAs do I need in my room?
We recommend a minimum of 2 units to keep symmetry [...]