6Pcs Acoustic Foam Panel Noise Absorbing Soundproof Sponge, Egg Groove, 30x30x2cm, for Recording Studio Ktv Black Red

Specifications: Material: Polyurethane Foam Overall Size: 30x30x2cm / 11.81x11.81x0.79 Inch (L*W*T) Color: Black Red Package Contents: 3 x Black Acoustic Foam Panels 3 x Red Acoustic Foam Panels

Made of Polyurethane, high density, flame retardant, good effect. Effectively eliminating standing waves and flutter echoes, reducing unwanted reflections. Due to its groove shape, it provides little diffusion. Suitable for Studio, Piano room, Drum room, Anchor's room, Home Theater, KTV, Meeting rooms, Instrument rooms, etc.