i have a kicker kx 1200.1. now my question is it came with a 150 anl fuse. now do i take and put a 300a fuse at the beginning of the wire from the starter battery and put the 150 anl fuse right at the amp or do i only need the 150 anl fuse on the 1/0 gauge. keep in mind that im running two kx 1200.1 and a 350.4 any help would be apprecited