중국스피커, 전문 오디오, 앰프, 믹서, 마이크, 공공 주소 시스템, 회의 시스템 제조 / 공급 업체,제공 품질 Outdoor PA System 5 Inch 50W 8 Ohm Ground Mount Landscape Speaker for Garden/ Park/ School, IP66 Waterproof PA System 4 Inch 40W 8 Ohm Coaxial Ground Mount Speaker for Garden Music, Outdoor Waterproof 4'' 100V 15W Full Range Rock Speaker for Park/ Garden/ Village Background Music 등등.