无码av人妻一区二区三区四区_亚洲AV无码乱码在线观看裸奔_国产在线观看无码免费视频_人妻无码久久一区二区三区免费_亚洲av无码国产精品色午夜字幕

■平均功率 :200W 

■靈敏度 :92dB@1m                                                                                                                 

■輸入阻抗 :8 Ohm                                                                                                                 

■頻率響應 :55Hz-18KHz±3dB                                                                                                        

■覆蓋角度 :90°×75°                                                                                                             

■揚聲器組合 :LF12"    HF1.4"                                                                                                      

■尺寸(WxDxH) :400×395×643mm                                                                                                          

■重量 :27.5kg