«Enria 18» sound-absorbing panels combine unique sound-absorbing properties with easy installation. They are designed to correct room acoustics, reduce reflected sounds, control reverberation, and balance the sound field in mid and high frequencies. Made from acoustic foam, these panels offer clear, transparent sound both in professional studios and home environments, with a sleek design. The foam’s microporous structure absorbs sound energy and uses a 3D surface to scatter reflections, reducing echo and enhancing sound quality. Item Specs: Material: Laminated MDF, Foam (M1) Color: Black graphite foam, 10 MDF colors Absorption: Medium Frequencies (200Hz to 5000Hz) Dimensions: 460x230mm (18x9 inches), 33mm thickness NRC: 0.5 Applications: Studios, Home Theaters, Offices, Rehearsal Rooms, etc. Mounting: Adhesive tape (included) for walls Construction adhesive for ceiling installation.