I'm looking to put in a 2 channel amp for my front splits which are about 90 watts RMS and the amp at 65 watts x2 channel RMS. Should i go with a 4 or 8 gauge kit?? I've also already got a sub running bridged off a two channel amp if that changes anything...
I'd go with 4ga. I'm sure a 8ga would be alright to use aswell. Most people don't use 8ga tho (well I don't know anyone tat uses 8ga).
Someone else will tell you exacly tho. I'm running 4ga for my 50wrms tweeters running of a 80wrms amp. I always use 4ga for speaker amps and 0ga for sub amps.
Deck: Alpine 9887
Speakers: Hertz HSK165 XL
Amps: Audison SRx2, SRx4 & Alpine M350
Subs: 2x Alpine 10" Type S