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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
effectively, without any harm to human body
Material:nvironmentally polyurethane foam
Thickness:2.5cm / 1"
-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.