迪士普DSPPA-DSP108DSP208DSP308DSP408室外防水音柱型号DSP108DSP208DSP308DSP408功率10/20W20/40W30/60W40/80W电压70-100V70-100V70-100V70-100V灵敏87dB89dB91dB93dB频率140-14，000Hz140-14，000Hz140-14，000Hz140-14，000Hz尺寸(H*W*L)310x150x125mm410x150x125mm500x150x125mm620x150x125mm重量2.3Kg3.3Kg4.4Kg5.5Kg)