Ive been frustrated with performance of my subs output ever since I got my Pioneer Rev's. Ive had to turn the bass down -5 (Alpine Cda-9827) because thats where it sounded good but I never noticed that the Bass controls my sub! Which doesnt make sense because I have a Sub controller in the HU which is at 15. I have the Sub option on..... If I turn the bass up to 5 the 6x9's dont sound right..
What the hell am I missing? Im wondering if its the wiring setup on the back of the HU is wrong ever since i got the 2nd amp???