No matter what type of vehicle you drive or the home system you own, there are some features in an amp that you absolutely need to get the most volume and the best sound quality. With a reliable 4 channel amplifier in your car or home, amplifying your stereo for better sound is easy and fun.
Each of the channels in a 4 channel amp has its own role to play in producing sound. Some people prefer to focus on each channel individually, however, each cannot simply work well without the other.
Another common mistake that people make is trying to feed more power to just one of the channels to increase the sound. If a subwoofer is already producing a lot of power, feeding one channel more could overpower it and cause sound distortion.
To avoid this and other mistakes, we have put together a list of the best 4 channel amps for mids and highs currently available on the market.
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1. PLANET AUDIO AC1600.4 1600W 4 Channel Car Amplifier
The Variable Low and High Pass Crossover, Bass Boost, and Remote Subwoof