12pcs Acoustic Wall Panel Tiles Studio Sound Proofing Insulation Foam Thick Pad

Feature: *100% Brand new and high quality. *The sound-absorbing sponge, the use of scientific sound characteristics and materials, sound control and dissemination of the effect is very good. *Sound-absorbing sponge absorbs the first reflection sound to improve sound clarity, clean sound filed, while reducing the echo between the sidewalls to control the sound wave. *The higher density the stronger the absorption of low-frequency, pyramid-shaped sound-absorbing sponge of high density structure, so that it has a broad absorption brand. *Design in line with the principles of acoustic. Specification: Mateial: Foam Colour:Black Size: 30cm x 30cm x 2.5cm Package included: 12 x Acoustic Foam