Sound Absorbing Decoration 3D Acoustic Panel

3D Prismatic Ceiling Polyester Decorative Acoustic Wall Panel 9mm Product Introduction 3D acoustic panel is an environmentally friendly non-toxic material, with sound absorption and decorative functions, widely used in various occasions, including concert halls, recording studios, theaters, conference rooms, factory workshops and so on. It can effectively reduce noise reflection and echo, improve the clarity and quality of sound. At the same time, this felt pin board can also be used for home decoration, such as sound absorbing walls, ceilings, etc., to create a quiet and comfortable living environment. size 400*400mm,500*500mm or OEM size Material 100% polyester fiber(PET) Density 1200g/M²-3500M/²…