I currently have 2 Audiobahn Aw1200QS (2 High Excursion 12's) and a A2150HCT Amp(1200x1 at mohno) and a capacitor in a 1997 Chevy C1500 Ext Cab in a Downfire Box. I want more bass though, so I am thinking of getting rid of my subs i have and gettting another amp like the one I already have and...