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6.5寸同轴吸顶式扬声器（定压定阻）                                                                              
系统指标：                                                                              
频率响应（±4dB）：50hz~20Khz；                                                                                     
系统灵敏度：84dB，1w@1m；                                                                            
输入方式：100V/8 Ohm；                                                          
输入功率（定压）：40W；                                 
输入功率（定阻）：80W；                           
换能器单元：                                                                                 
同轴低音6"（橡胶边）×1只+高音1"（丝膜）×1只；                   
物理特性：                                                                                                        
净重：2.44KG
安装开孔尺寸：Ф204 mm
产品尺寸：Ф227*140 mm
特点：定压定阻2用，带分频板，后罩，常规白网