- 商家货号：E5711Y
Produced by environmentally polyurethane foam. In order to improve the opening steps 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: red, blue, black, yellow (optional)
Material: sponge
Item size: 300 * 300 * 20mm / 11.8 * 11.8 * 0.8in
Item weight: 20g / 0.7ounce
Package size: 330 * 330 * 50mm / 13.0 * 13.0 * 2.0in
Package weight: 185g / 6.5ounce
Package list:
10 * Noise Insulation Sponge
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