A car amplifier will give you a loud and clear sound on a consistent basis. It will boost the power flowing from the receiver to the speakers. In doing so, it will reduce the stress put on all the other components of your car stereo system, including the receiver.

Choosing the right car amplifier is important. Your decision should be based on five important features. Make sure you address them all !

The first item on the agenda is the number of channels. This will depend on the number of speakers in your system. Two-channel amplifiers will feed well two speakers or a single subwoofer. You will want to consider a four-channel amplifier if you have any of the following combinations :