China Supplier Sound Barriers Type shock absorber soundproof floor mat For KTV
Quantity : 1 m2 Price : USD 2.8
China Supplier Sound Barriers Type shock absorber soundproof floor mat For KTV
A. Impact sound insulation
The elasticity of nm-bubbles make the entire floor form floating building structure, severed solid audio effect, improved the consistent effect of the upper floor and enhanced acoustic impedance force. The micro pores of nm-bubbles make ear sensitive frequency bands create cavity resonance to reduce the energy of sound and get the purpose of impact sound insulation.
B. Airborne insulation
The airborne insulation is by the nm-bubbles cavity resonance change the frequency of sound propagate and reduce the reflection times.
Contact : wendy guo, 8615818555412
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