I planning on getting a 2 memphis subs like 12" mojo find find 2 amps that puch 1000 rms up to 2000 max or a good amp and buy a KINETIK KHC2400 POWER CELL CAR AUDIO BATTERY HC2400 to put in the back with my subs (with 0 gauge wiring) and i have neon lights on my car 2003 Infiniti G35 coupe will i need a capacitor or a ho alternator or what?