2Pcs Soundproofing Studio Foam Acoustic 20x20x20cm for ceiling factory walls
Musical Instruments:Pro Audio Equipment:Acoustic Treatments – 2Pcs Soundproofing Studio Foam Acoustic 20x20x20cm for ceiling factory walls
Walls
5cm Thick KTV Walls Studio Insulation Sound-absorbing Wedge Foam Sponge 30x30cm
Musical Instruments:Pro Audio Equipment:Acoustic Treatments – 5cm Thick KTV Walls Studio Insulation Sound-absorbing Wedge Foam Sponge 30x30cm