PSI Audio AVAA C20 Active Bass Trap - Professional Acoustic Treatment for Home Studios & Recording Rooms | Perfect for Soundproofing and Eliminating Low-Frequency Resonance

Whether you have 1, 2, 3 or more disturbing room modes, the AVAA C20 will work on all of them. It will absorb all undesired room modes.

Since its release in 2016, AVAA has grown a reputation of being the secret weapon of the acoustic treatments and a revolution in room acoustics. In 2023, the active acoustic treatment is also done digitally with the .

Simply place it where your room modes are and it will absorb them. No calibration required.