12- 96 Acoustic Foam Panel Wedge Studio Soundproofing Wall Tiles 12″X12″X1″ Blue
12- 96 12"X12"X1" Acoustic Foam Panel Wedge Studio Soundproofing Wall Tiles Blue/Black. Acoustic foam panels is full of fine voids and semi-open holes, which can absorb the high, middle and low frequencies of the sound, attenuate the sound, and lower the interference and reverberation of the sound reflected in the room to ensure the clarity of the sound.