12Pcs Wedge Acoustic Foam Tiles Wall Studio Soundproofing Panels Cinema Muffler Sponge – 4 gaten

Description

Features: Square sound-absorbing sponge with beautiful appearance and good acoustic properties. Due to its square shape, there is almost no diffusion and the effect is very goodHigh-density sound absorption to reduce harmful noise -The panel helps to reduce reverberation, vibration, and undesirable sound reflectionsEasy to shape and cut to size, changes will not affect performanceFlame retardant, self-extinguishing after 3 seconds on open flame, reducing safety risks. But it should be noted that burning on an open flame for a long time will destroy the flame retardancy and make the sound insulation cotton burnSuitable for use on walls in recording studios, offices, small and medium-sized rooms, classrooms, theater rooms, etcProduct Name: Soundproof FoamMaterial: SpongeSize: 30cm/11.81 x 30cm/11.81 inch(LxW)Thickness: 2cm/0.78inchType A: 12xWhiteType C: 6xBlack+6xWhite Note: 1.We provide clear pictures, measurements where possible. Please check as much as possible to make sure the item is the one that you need.2. Please allow 0.5-1 inch difference due to manual measurement.(1inch=2.54cm) Package Included: 12 x Soundproof Foams