Car Forum World

Ok I'm installing tow amps in my car and I wont to know how I do it and what do I have to get both in the car. I also wont to know wich way am I supposed to face the subs because I have a jeep and I don't no which way to face them. I also wont to know how to install a cross over and how to install another battery for my speakers

you asked lots but here it's in a nut shell. 1st could be the 2nd battery which could theoretically need own charging system or you could replace your main alternator with I high performance one. then a big diode in between the alternator and the battery so it doesn',t back feed and overpower the rest of the electrical systems in your car. then hook up both amps in parallel to the second battery. which way you face them depends on some number of things. some subs are "backwards" and when they punch initial thud they go in instead of out. also a ported box will direct the low bass out the port so you must take that into consideration too.

anyway there's a pretty bit to what your planning on doing. id do a bit more research than answers for something like this