ROVSON Acoustic Panels, 2" X 12" 12", 12 Pack Foam High Density Studio Wedge Tiles, Fireproof Polyurethane for Recording Studios, Home Theaters, Includes Adhesives, Gray Color

SOUND ABSORBING PANELS Made with self-extinguishing acoustic foam of calibrated acoustic grade; dimensions 2" X 12" X 12", anthracite gray color ACOUSTIC FOAM Optimized sound absorption for mid and high frequencies; overall acoustic absorption coefficients: αmid = 0.80 NRC = 0.69; enjoy an exceptional acoustic environment HIGH-QUALITY FIREPROOF MATERIAL High-density polyurethane material; Made from fireproof and environmentally friendly materials, ensuring a safe and reliable product MADE IN EUROPE Designed with the finest materials to effectively reduce reverberation and reflections in spaces such as studios, control rooms, home cinemas, recording studios, gaming setups, and podcasting environments EASY TO INSTALL Simply open the package and allow the panels to rest for 24-48 hours until they regain their original size; It may be necessary to soak the foam in water, squeeze it out, and let it rest for the same period of time; Stickers are included to attach the foam panels to walls or ceilings