i bought a wiring kit off OKorder it was a bullz 4 gauge kit. and i am running a rockford 500.2 n its rated for 700+ watts. so do you think my cheaper wiring kit is affecting performance? should i go snag up some bigger power wire for more power to run through it or is tht not how it wokrs?
if your wire is truly 4 gauge you will have no problems.the problem is some of the 'no name' wire companies over rate their wire.they will sell 6 or 8 gauge wire as 4 gauge. go to a car stereo shop and ask to see a piece of 4 gauge wire. if it way bigger than what you have you may want to upgrade.
you should add a capacitor to your system. a 5 fared should be good. it is a reserve for when the bass hits. it's less stress on your alternator and battery. and you won't get the headlight dimming affect when you have it cranked up. ask your local car audio shop. you should be good with 4 gauge.