Check to make sure that you don't have the polarity backwards on one sub.

Alright, as far as I know, they have never been switched since my cousin had them (that was 6-7 years ago.. they are MAD old) they were set up at some store in Strathroy, But I will take a peak at it tomorrow after noon some time...

Well I just picked up my new head unit... Ive never installed one that was quite this "advanced" I was wondering if anyone know wheres I can find information, to find out what all the wires mean in my car... Ive RTFM and it dosent give me any information... Anyone got any advice?

I've heard that Car Alarm, Car Stereo, Mobile Video, and Cruise Control Info for Installers has information like that. If you are running an aftermarket headunit already, you should just be able to match the colors of the wires off your deck now to your new deck (just leave a little wire left when you cut the old deck out).

Awesome thanks a ton Smoke... installed it last night "looks" nice :) a ton of features.

Im going to pick up my DPX11500 This friday. Still not sure what im running for subs, I think it is safe to say im going clarion all around... Im 100% sure I am going with 4x12"s inside the car. Not 100% sure of what subs yet... the signature series are to expensive (Unless I decide to get 2 amps.) So I might step down a level or 2 for subs.

Still open for ideas...

Looks like the sub on the left is a little weird... I'd say either they're out of phase, or the left sub is F'd