Blue Sound Absorbing Cotton, Hotel Decoration Soundproofing Accessories Foam Multifunctional Acoustic Panel 1M

Acoustic Panel: Reduce the interference and reverberation of indoor reflected sound, block the sound from the outside, and absorb noise. Acoustic Panel: Through the multi-layer high-density holes inside and outside, the structure absorbs and consumes, effectively reducing the transmission of acoustic energy. Acoustic Panel: Absorb a large amount of sound energy, attenuate the sound waves, thicken the composite material, and the sound insulation effect is more obvious. Acoustic Panel: Tips: This product is designed with self-adhesive glue. It can be installed immediately after the customer receives the package, and the installation is simple and convenient. Acoustic Panel: Color: Blue / / Size: 1 * 1M / Thickness: 5CM / / Area: 1 square meter;