6 Channel Amplifiers - Run you whole system off of one amplifier

6 channel amplifiers are a great way to upgrade your factory or aftermarket car stereo. A 6 channel amplifier has 4 channels for your 4 full range speakers and two channels for your subwoofer[s]. All of the crossovers and adjustments you need are built in. A 6 channel amplifier is a simple, clean way to make your system sound better.