reducing the sound pressure with respect to a specified sound source and receptor. There are several basic approaches to reducing sound: increasing the distance between source and receiver, using noise barriers to reflect or absorb the energy of the sound waves, using damping structures such as sound baffles, or using active antinoise sound generators.
Soundproofing can suppress unwanted indirect sound waves such as reflections that cause echoes and resonaces that cause recerberation. Soundproofing can reduce the transmission of unwanted direct sound waves from the source to an involuntary listener through the use of distance and intervening objects in the sound path.
Spec: 75 inch x 42 inch x 2 inch
Price: RM 150
Please nego with us if you need to order bulk quantity. Thanks.