This is part 1 of this 2 part series on Car audio, this part is just to get you familiar and get an idea about how to set up an aftermarket car audio system, next time you will get to see how it is actually done.
Car Audio : How to Tell if a Car Subwoofer Is Blown
Car Audio : How to Bridge 2 Subwoofers Together
Car Audio : Choosing a Car Amp
Car Audio : What Do I Need for a Good Car Audio System?
Car Audio : About Car Audio Wiring Installation
Car Audio : Car Audio Amplifier Installation Tips