Hall polyethylene sound enclosure cover induction directional stereo sound well

Poly cover directional sound sound sound is spread to narrow the angle and designed to focus the sound, enabling the district to play sound without disturbing each other, in a double parabolic dome clearest sound quality, free from outside interference. For large supermarket / department store / Technology Museum / Museum / Exhibition / theme parks and other small areas for commentary, to reduce the interference of other sounds, multiple directional sound installation in the exhibition may be a certain distance. Directional sound mainly installed in ceilings, walls, kiosks and other places to live. Customized products according to customer specifications size. Poly tone cover Application: museums, science museums, art galleries, exhibition halls, theme parks, restaurants, meeting room, telecommunications Business Hall, Bank Lounge polyethylene sound enclosure product warranty: two years. Poly tone cover Packing: high-density packaging boxes, less prone to scratches.