Corner Acoustic Panel, Bass Trap Soundproof Foam 30*30*30CM Black/Grey High Density Sound Deadening Panel for Sound Deadening or Noise Cancelling (Grey 30*30*30CM) (Black

Tips: This corner acoustic panel is not sticky. After the customer receives the package, they need to buy glue to install it. Installation is simple and convenient. Color: Black, Gray. Product size: 30*30*30CM; Quantity: 1 piece; Use scene: Office cultural wall/Studio theme/KTV/Home decoration and so on. Wide range of uses: For use in recording studios, control rooms, offices, home studios, home entertainment theaters, home offices. Acoustic panel: Low-frequency sound-absorbing cotton in the corners improves sound clarity and is suitable for various environments. Wall acoustic panel: Low-frequency cotton in the corners improves sound clarity and absorbs the sound field by absorbing the first reflected sound.