ITEM NAME:30X30X2.5Cm Soundproof Sponge,12 Slots Acoustic Foam Panel Stop Absorption B7S5 30X30X2.5Cm Soundproof Sponge,12 Slots Acoustic Foam Panel Stop Absorption B7S5 Applied to: Studio, Piano room, Drum room, Anchor's room, Home Theater, KTV, Meeting rooms, Instrument rooms, etc. soft sponge, no dust, high density; Pyramid sound-absorbing sponge with beautiful appearance and good acoustic characteristics, its greatest feature is: due to its pyramid shape, it provides little diffusion, it makes you sound more dynamic. It may, for example BASSTRAP combined colour:Purple Material:High density flame retardant sponge size:30x30x2.5cm Package Contents: 1 x Soundproof foam
