Ok guys, I've been looking at distribution blocks, in line fuse holders, circuit breakers, power cables, ground cables, Perkos, AND ON AND ON AND ON......

Think I might be overthinking things for my application. I came across the pic online that shows the stock amp board from a 2016 Craz with the bow speaker amp upgrade( same as I getting, probably.) I looks like the Kicker amp is getting power from a stock distribution block with a 8ga wire and inline fuse.

Question: Can I run my SNY-4 from that block using a 4ga and inline fuse?

Sure would simply my setup and save on rewiring everything until I decide to put the second battery and third amp with sub in.