The 'Big 3'
I've noticed my headlights dimming when the sub hits. I was reading and people suggest doing the big 3 over the capacitor/new battery/new alternator.
I'm just curious as to what I need to do this. I read but all I got was bigger wire.
What I've gathered is it's bigger wire to the alternator from the battery, grounding the battery to the chassis and bigger wire to the amp?