P:VAD absorber/diffuser from The Narrowband Absorber Company
P:VAD is a compact, modular system that can be used to tackle room-related acoustic issues in a wide range of different environments.

https://www.soundonsound.com/

P:VAD is a compact, modular system that can be used to tackle room-related acoustic issues in a wide range of different environments.
This is a syndicated post. To read more, click the source link above.