New 3Pcs 44271.8cm Rectangle Insulation Reduce Noise Sponge

New 3Pcs 44271.8cm Rectangle Insulation Reduce Noise Sponge Budayakan Membaca Sebelum Membeli! Semua Produk Di Toko wiesya Pre-Order 6-15 Hari Tergantung Stok dan Posisi Gudang. Harap Chat Terlebih Dahulu Sebelum Order Atau Anda Setuju Dengan Waktu Pre-Order Yang Kami Tetapkan Secara Default 15-Hari. 3Pcs 44x27x1.8cm Rectangle Insulation Reduce Noise Sponge Foam Cotton Specification:Material: polyurethane foamSize: about 44cm x 27cm / 17 X 11Thickness: 18mm / 7Color: blue, black, coffeeFeatures:1.The sponge toxic, tasteless, and safety.2.The sponge is the ideal sound insulation, sound-absorbing, heat insulation material.3.Can absorb a lot of energy incident on the acoustic attenuation of sound waves play a role,4.Reducing chamber reflected sound interference and response, improve the purity of sound.5.Suitable for recording studio, language lab, broadcast studio, Acoustics Laboratory, theaters,6.listening room, home theater, KTV, and all kinds of public places.Package Included:3xInsulation Reduce Noise SpongeMore Wiesya-1079633