The exact same advice I was going to give!Originally posted by El Presidente@Nov 25 2003, 05:27 PM
why should he have to worry about a X-over though just for subs? He didn't mention other speakers. Im confused.
Anyway, to run the subs off an aftermarket HU w/preouts you shouldnt have to touch the wiring, except for a turn on lead. The amp for the subs wont be wired to the OEM wiring in any way.
If you dont have an aftermerket HU, you can tap into the rear speaker wires for a signal and use a line level converter to run your RCAs. The only time you would have an issue with the stock amp would be if you were running the subs off of it.