Suzicca Recording Studio Soundproof Wedge Foam Video Room Sound Noise Insulation Sponge Wall Deadening

Produced by environmentally polyurethane foam. In order to improve the opening and specific acoustic characteristics, make it not only has the sound absorption characteristics, but also without any harm to human body. Features: Suitable for sound recording studio, listening room, home theater, KTV, and all kinds of public places. The sponge is the ideal sound insulation, sound-absorbing, heat insulation material. Sound-absorbing sponge is on the basis of sponge for further processing, acoustic inside the sponge and reflection of the increase in the number so as to achieve the noise, sound-absorbing effect. It not only has the sound absorption characteristics, but also without any harm to human body. Specifications: Color: 12pcs black, 6pcs black+6pcs red, 6pcs black+6pcs blue, 6pcs red+6pcs blue (optional) Material: sponge Item size: 300 * 300 * 25mm / 11.8 * 11.8 * 1.0in Item weight: 30g / 1.1ounce Package size: 350 * 350 * 100mm / 13.8 * 13.8 * 3.9in Package weight: 360g / 12.7ounce Package list: 12 * Noise Insulation Sponge

Suitable for sound recording studio, listening room, home theater, KTV, and all kinds of public places. The sponge is the ideal sound insulation, sound-absorbing, heat insulation material. Sound-absorbing sponge is on the basis of sponge for further processing, acoustic inside the sponge and reflection of the increase in the number so as to achieve the noise, sound-absorbing effect. It not only has the sound absorption characteristics, but also without any harm to human