30X30x5cm Soundproofing Acoustic Wedge Foam Black Sound Absorption Treatment Panel

Specification Material Polyurethane FoamSize 30 x 30 x 5cm 12 x 12 x 2 Color Black Features 100 non toxic and no methanol Ideal for sound insulation sound absorbing and heat insulation material Reduce interference of chamber reflected sound to improve the purity of sound Suitable for recording studio language lab broadcast studio acoustics laboratory theaters listening room home theater KTV and so on Notice The product is environmentally friendly The product has a slight sponge smell put it in a ventilated place to dry and it will gradually dispersed in a few days Package Included 1 x Soundproofing Acoustic Wedge FoamMore Details