Innovative Fabric Wedge Euro-Standard Acoustic Wedge for Superior Semi-Anechoic Chamber Acoustics

Innovative Fabric Wedge Euro-Standard Acoustic Wedge for Superior Semi-Anechoic Chamber Acoustics

Category： Wall Acoustic
Color:White, Red, Yellow Glass Fiber Cotton and Polyeste
Size:400*400*400cm/400*400*600cm
Material:Fiberglass
Scope of Application:Anechoic Room, Reverberation Room, Audiometry Room
Product description：
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The principle of gradual transition is applied to make porous (or fibrous) materials into conical or wedge-shaped sound absorbing bodies. When sound waves are incident from the tip, due to the gradual transition property of the sound absorbing layer, the sound resistance of the material can match well, allowing the sound waves transmitted to the sound absorbing body to be effectively absorbed.

Using fire-resistant cloth to wrap the splitting bracket, filled with soundproof cotton inside, can absorb medium to high sound frequencies.The internal filling materials of the fabric cutting edge include yellow standard cotton, white formaldehyde free glass cotton, environmentally friendly fiber cotton, etc; It is more widely used in various laboratories, with a service life of about 30 years. When the service life is reached, it can be purchased separately at a lower cost, and its sound reception effect has greater advantages compared to other acoustic products.