24x12x12cm Acoustic Foam Sponge Bass Trap Corner Wall Studio Soundproof Sound Absorption
24x12x12cm Acoustic Foam Sponge Bass Trap Corner Wall Studio Soundproof Sound Absorption
Good
As described. Good quality.
very small size , does what it should do
The quality is ok, but its not good enough for soundproofing. This material is not dense enough.
As expected
Ok