型号OY-601OY-602OY-603OY-605OY-606OY-607内置喇叭5"6.5"5"6.5"5.5"6.5"额定电压70/100V70/100V70/100V70/100V70/100V70/100V功率3-6W5-10W3-6W5-10W3-6W5-10W频响100-15KHz100-15KHz100-15KHz100-15KHz130-18KHz120-18KHz灵敏度90&plu***n;2dB90&plu***n;2dB90&plu***n;2dB90&plu***n;2dB90&plu***n;2dB90&plu***n;2dB外观尺寸（φ*H)180*65230*75185*105240*105185*85220*80安装尺寸(φ/mm)150180160180145180材料ABSABSABSABSABSABS重量（kg)0.75111.50.51)