济南汽车音响http://www.sdcarmusic.com/电子分频器是将音频的弱信号进行分频，然后传输给功放，让其放大音频信号，最后传输给各个扬声器。电子分频器主要由各种晶体管、集成电路和阻容组件组成，并且阻容多为纯铜制作。
Jinan car audio electronic crossover is weak audio signal frequency, and then transferred to the PA, allowed amplification of the audio signal, and finally transferred to the respective speakers. Electronic crossover mainly by various transistors, integrated circuits and resistive and capacitive components, and RC-mostly copper production.

济南汽车音响http://www.sdcarmusic.com/电子分频器从汽车主机上面接受到弱音频信号，然后将其区分，哪个信号是需要高音喇叭表现的，哪个信号是需要低音喇叭表现的，这些都要通过它进行区分，然后传输给功放，让功放将信号进行放大过后，传输给每个部位扬声器，这样做的好处便是信号干扰、提高动态范围，并且自身也有一定的放大作用。这样就使得每个扬声器能更好的展示其音质效果。
Jinan car audio received from the bus master electronic crossover above the weak audio signal, and then differentiate, which signal is required the performance of the tweeter, which signal is required the performance of the woofer,these must be distinguished by it, and then transmits to the amplifier, so that the amplifier amplifies the signal after transmission to each part of the speaker, the benefits of doing so is to signal interference and improve dynamic range, and there is a certain self-amplification. This makes each speaker to better showcase its sound quality.

目前在进行济南汽车音响改装时，安装电子分频器的办法主要有两种。安装在车门内饰板内。这样安装，需要车门内饰板空间比较充足，最好有凹槽部位。安装汽车仪表台下方，安装时需注意线路排放，以免对车身内部线材带来影响，还有一种就是进行倒模安装。不过这种分频器安装方式比较复杂，一般只适合后备箱倒模的车子安装。
Currently modification, the installation of an electronic crossover, there are two main ways to making Jinan car stereo. Installed in the door trim panels. This installation, you need plenty of space for the door trim panels, the best part of a groove. Installed beneath the car dashboard, should pay attention when installing emission line, so as not to impact on the body inside the wire, there is a reverse-mode installation is carried out. However, this is more complex divider installation, generally only suitable for the trunk of the car down mode installation.