OUTDOOR MEGAPHONE 1. Export to Pakistan ,Africa ,Europe ,America. 2. Passed ISO9001 ,CE ,ROSH . 3. Two workshop for producin OUTDOOR MEGAPHONEHORN DIAMETER:165MMLENGTH : 260MMRATED POWER: 10 WPOWER REQUIREMENT: UM1 X 4SOUND COVERAGE : 200MNET WEIGHT: 900GQ/C ISO9001TT PAYMENT: 30% IN ADVANCEMOQ:300 PCS OUTDOOR MEGAPHONE