DSPPA室外音柱DSP458/DSP358/DSP258/DSP158型号DSP158DSP258DSP358DSP458额定功率30W60W90W120W峰值功率60W120W180W240W电压70-100V70-100V70-100V70-100V灵敏度92dB92dB92dB92dB***大声压级107dB110dB113dB115dB频率80-16，000Hz80-16,000Hz80-16,000Hz80-16,000Hz尺寸(H*W*L)430x250x230mm665x250x230mm905x250x230mm1320x250x230mm重量8.5Kg13Kg17Kg23Kg)