When you choose an AMP for your car, you have a few choices. If you want an AMP that powers your speaker and subwoofer, a three-channel unit may be an option. However, if you want the flexibility to change things, four channels can be better - so here are the best 4 channel AMPs.

Finding a good-sounding amplifier can be difficult. I have put together this guide and recommended model to help you find the best 4 channel amp for home.

Sound quality depends on many factors - not just one. It is important to choose a well-rounded lamp with sound quality in mind

Since D D amps are more common, I also added some important information about them.