型号Model: SRX728 频响Fequency range: 30Hz-350Hz 单元Component: 18”×2 功率Power rating: 2800W 灵敏度Sensitvity (1W,1m) :98dB 阻抗Nominal impedance :4Ω 覆盖角度H/V Nominal coverage :80°×50° 插头Connectors NEUTRIK: NL4×2 体积(H/W/D)Dimensions(mm): 610×1060×838 重量Weight(Kg): 90 |