UMIACOUSTICS4 PCS 2” Thick Acoustic Panels, Fiberglass Sound Proof Panels, Self-adhesive Sound Absorbing Panels for Studios, Office, Home Theater. (Black)

UMIACOUSTICS 4 PCS 2” Thick Acoustic Panels, Fiberglass Sound Proof Panels, Self-adhesive Sound Absorbing Panels for Studios, Office, Home Theater. (Black)

Foroomaco 4 Pack Bass Traps for Ceiling Corner 16.5" Triangle 12" Depth Triangular Pyramid Acoustic Foam Bass Trap Sound Proofing for Home Studio Booth Low to High Frequency Sound Absorption Foam