技术参数：Specificati***:system3-waydipoleWoofer(inch/mm)2x15/2x380Midrange(inch/mm)5½/140Tweeter(inch/mm)1/25Sensitivity(dB-2,8V/1m)89Impedance(Ohm)4Weight(kg/lb)63.1/139.1Dimensi***(HxWxD/mm/in)1276x488x541/50.2x19.2x21.3FrequencyRange25-30,000powerLongTerm550powerShortTerm800尊宝R909落地式前置音箱尊宝R909落地式前置音箱)