These questions have been asked a ton of times before. People would say a fuse to protect the wire. In 0/1 your looking at 250a.
For the ground try out different spots, methods, etc.
A relay for three amps isn't needed imo.
350 x 2 to your front stage. I guess you like a lot of head room. I'll bet your amp will never pushed past 1/4 of the way daily.
For the ground try out different spots, methods, etc.
A relay for three amps isn't needed imo.
350 x 2 to your front stage. I guess you like a lot of head room. I'll bet your amp will never pushed past 1/4 of the way daily.