型      号      ES-222                    ES-242                    ES-262                      ES-282
额定功率      10W                          20W                          30W                          40W
最大功率      20W                          40W                          60W                          80W
线路电压      100V                         100V                         100V                          100V
灵 敏 度      91±3dB                     92±3dB                     92±3dB                      93±3dB(1m,1W)
频      响      150-15KHZ                150-15KHZ               150-15KHZ                 150-15KHZ
单      元      3″x4                          3″x6                         3″x8                           3″x10
外型尺寸      255Wx162Dx320H    255Wx162Dx420H    255Wx162Dx520H     255Wx162Dx740Hmm
箱体材质      铝合金                         铝合金                       铝合金                          铝合金
重      量      3.8Kg                         5.4Kg                       6.7Kg                          9.1Kg