Snyperx 10+ year member
Member
I am looking at doing the Big 3 to my 2010 Mazda 6, but not sure which gauge to go with. Should I do a 4AWG kit or a 1/0AWG kit? My system will only be using a 650W amp @ 2 Ohms. The amp requires a 4AWG hookup. I probably don't even need the Big 3, but would be nice to have it done. Thanks.