Style: Europe
Shape: Square
Product Information:
After special treatment device side triangular groove shape formed by the complex process of foaming silencer, sound-absorbing, sound insulation
Its interior is full of small voids and semi-open pore structure can absorb a lot of energy incident on the acoustic attenuation of sound waves play a role, reducing chamber reflected sound interference and response, improve the purity of sound; noise sound-absorbing material is a high-performance product.

Application:
Family noise control (walls, pipes, ceilings, etc.)
entertainment noise control (KTV rooms, walls, ceilings, floors, etc.)
workplace noise control (light walls, partitions, conference rooms, etc.)
Industrial noise control (factory walls, roofs, equipment, doors, control room, etc.)
colour: black
Material: foam
size: 30 x 30 x 2.5cm

Package Contents:
24 x Pack- Acoustic Panels Studio Foam Wedges
Note:
The item will be compressed to ship, if they will be some difference when u got them and can't be recover after 24h, please put them in the water for a time, and then dry them by naturally, they will be recovered (the sponge will be more easily damaged after wet, please try to dry them by hand with light force.)