技术参数：SystemType3WayclosedWoofer(mm/in)2x140/5½Midrange(mm/in)2x76/3Tweeter(mm/in)1x25/1Power(W,long/shortterm)150/200Sensitivity(dB,2.8V/1m)89FrequencyRange(Hz)80-20.000CrossoverFrequency400/2500Impedance(Ohm)4Overalldimensi***(mm/in,HxWxD)260x450x130FinishesHighglossblackorwhite尊宝D500LCR中置音箱尊宝D500LCR中置音箱)