fuses

[ewadz3006 10+ year member]

I'm getting ready to start feeding wire, i need to know what size fuse to buy. I have knu 1/0 ofc wire, pos and neg going from front to 2nd batt in back. For amps i have a audioque aq2200d and a aq120.4 i have two sundown sa12's . Dont have components yet (any suggestions? ). I' m wondering about the fuse under the hood, also should i put fuses on each amp too? Thanks in advance.

Click to read more...

 

[disturbed471985 5,000+ posts]

Depends on if the knu is the ofc or cca.. But u fuse based on the wire not the amp. The 2200 will need to have its own fuse 200amp I am not sure bout the 120.4 it might have onboard fuses. But want hurt to fuse it.