现代低音炮拆解

这个是低音炮的外观                                                                                                 

     

                                                                                                                                                               卫星音响拆开后，高音时4欧0.5W的，采用一个4.7微法的电解电容分频

                                                                                                                         中音是4欧10W                                                                    

                                                                                                                   这个是低音炮后背                                                                                                  

                                                                                                                        

                                                                        低音采用的是TDA2030A 左右声道采用两片UTC2030，采4558运放，很通俗的配置，音质不会好到哪里！这个是变压器，功率最多20W

低音喇叭4欧30W的，用这个变压器真的

音量电位器及倒相管。