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The wall sound-absorbing material is
common: wood panels, wood panels, fabric panels, polyester fiber board
etc..
Wooden sound-absorbing panels, wood panels, fabric panels, polyester
fiber sound-absorbing panels, widely used in concert halls, theaters,
recording studio, studio, room, conference room, listening gymnasium,
exhibition hall, dance hall, KTV rooms and other public places of the
wall, can well absorb noise and prevent indoor sound and strong
reflection effect of indoor environment.
Wooden sound-absorbing panels slotted wooden sound-absorbing board and
wooden sound-absorbing board hole two, wooden sound-absorbing panel is a
groove in the front and back plate density slotting perforation slit
resonance sound absorption materials; hole wooden sound-absorbing panels
is a structure of sound-absorbing material front, in the back of the
density of perforated plate.
Sound-absorbing cloth is placed in micro konghua processing special
sound absorbing surface not burning in plastic or wooden frame, making
outsourcing fire sound-absorbing cloth and is difficult to fire, no dust
pollution, strong decoration and simple construction etc.. The sound
absorption spectrum is high, and the sound absorption effect of the
high, medium and low noise is better.
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