Line Diffusers Panels - Set of 100 | 1 Sqft, 2" Thick | 50 Density | Premium Grade | 3D Structure Broadband Sound Absorber - Periodic Groove Structure | 50 COFFEE, 50 BLACK Gasket Soundproofing FIRE RETARDENT: Fire retardant felt

FIRE RETARDENT: Fire retardant felt panel with self-extinguishing

Compact structure

entertainment venues and other places

5" thick acoustical foam and are a great solution for spot treating sound studios

yield beneficial sound diffusion off their exposed edges

Line Diffusers Panels - Set of 100 | 1 Sqft, 2" Thick | 50 Density | Premium Grade | 3D Structure Broadband Sound Absorber - Periodic Groove Structure | 50 COFFEE, 50 BLACK Gasket Soundproofing FIRE RETARDENT: Fire retardant feltSIZE: 12'' X 12'' X 2'' DENSITY : 50kg M3 MATERIAL: Polyurethane REMARKABLE ACOUSTIC PERFORMANCE: Innovative Periodic Groove Structure for Much Better Broadband Absorption Ability High NRC: 0. 75 MULTIPURPOSE: Reverb Control Echo & Standing Wave Cancellation Clarity Improving Noise Reduction , etc. Perfect for recording studio, isolation shield, home theater, office, etc YGM Acoustic Line Diffusers are the great solution for small flutter echo problem