What is a car amplifier

The external amplifier for the car is used to power the subwoofer or to excite more powerful speakers in the car. The car radio itself has limited performance. If you want to listen to your music louder and have much better control, get an amplifier installed in your car. Amplifiers are divided into monoblocks (1-channel) , 2-channel amplifiers , 4-channel amplifiers , 5-channel amplifiers and 6-channel car amplifiers .