Ive got a 2000 dodge dakota SLT. Im runnin all crossfire except my two amps. I have 2 15" subs in a folded horn box. The crossfire BMFs (hell ya) runnin by a planet audio 1350D amp. Crossfire components with a i think 600D planet audio amp maybe 800D. Jvc deck, (ya i know it sucks, not the best quality). And all stinger wiring, 8 guage for smaller amp and 4 guage for bigger amp. I love the loudness of it but i want it louder, what can i do? Bigger amp would help i know cuz each subs handles a continues 2000 watts. Would a cap help? or one of them stinger batteries? Little town and im competing with this other f*** head for the loudest system. and its driving me crazy.