Pyramid Acoustic Foam Panels, 12 Pcs 10″ X 10″ X 2″ Professional Studio Foam Panels Polyurethane foam with 36 Block Pyramid Design Sound Foam Panels Wedges Soundproof Sound Insulation Absorbing

• How it works: Pyramid cotton is a kind of sponge that has been specially processed by equipment to form a convex and concave triangle. Its interior is filled with small gaps and a semi-open hole structure, which can absorb a large amount of incoming sound wave energy, attenuate sound waves, and reduce indoor reverberation and reflected sound interference, thereby improving the purity of sound, is a high-performance product of sound-absorbing and noise-reducing materials
• Sound Absorbing Properties: Acoustic foams are installed to reduce noise pollution as they remove echoes and background sounds not by blocking the sound but by absorbing it. Acoustic foams are used to control the reverberation sounds make and this is quite different from soundproofing. Use our acoustic foam (25 x 25 x 2 cm) to treat any sized areas for better noise absorption, helps to reduce and absorb unwanted echoes, waves, reverb and flutter echoes for better recording effect
• Safety Soundproofing Materials: Soundproof foam for walls made of high quality environmentally polyurethane foam (density 35kg/cbm), non-toxic, formaldehyde-free and effective, which have an great advantage of reducing and absorbing noise. Pyramid foam is added with flame retardant to achieve the effect of extinguishing immediately after being removed from the fire
• Easy to Install: Open the Vacuum package, put the sound proof foam panels in a ventilated place about 24 hours or soak it in water for a few minutes and dry in the air to recover the shape, and you have a perfect sound foam set. Sound dampening panels are lightweight, and simply attach spray adhesive (not included) or nail free adhesive (included) to the back of each acoustic panels sound absorbing and adhere in the desired position, which can be installed to a variety of different surfaces
• Wide Applications: Widely used in interior decoration of recording studios, recording studios, audio-visual rooms, drum rooms, KTV, sound measurement rooms, speech rooms, broadcast rooms, audition rooms, acoustic testing rooms, conference halls, studios, theaters and other occasions , and used in sound-absorbing and silencing places such as machine room silencing, generator set silencing, and speakers