YGM Acoustic Foams® Line Diffuser Studio Absorption Foam Wall Panel - PACK of 36, Charcoal Black, 12'' X 12'' X 2'' Broadband Sound Absorber - Periodic Groove Structure

YGM Acoustic Foams Line Diffuser is a great broadband sound absorber. Appealing outlook; exceptional acoustic performance which makes it exactly the Mr. Right for room acoustics. Acoustics This product is designed by professional acoustic engineers+^+Its periodic groove structure is a new research finding which has been proven to be an outstanding absorption enhancer. Thus this foam panel has remarkable absorption capacity; and its NRC could reach 0.75. Great for DIY Light weight; small size; easy installation+^+All the elements make it a simple thing for you to design your own absorption zone as you want. When it comes to acoustics; we are professional Instead of leaving customers alone; we really care about your problems. Acoustic issues are usually complicated; so please talk to us about your trouble; then we'll provide a whole solution for you+^+MULTIPURPOSE: | Reverb Control | Echo and Standing Wave Cancellation| Clarity Improving | Noise Reduction| and the like . Perfect for recording studio; isolation shield; home theater; office and the like . Flame Retardant (Class B1) | Environmentally-friendly | Odorless . REMARKABLE ACOUSTIC PERFORMANCE: Innovative Periodic Groove Structure for Much Better Broadband Absorption Ability | High NRC: 0.75+^+SIZE: 12'' X 12'' X 2'' | MATERIAL: Polyurethane | COLOR: Charcoal