my convo with crutchfield

[hemi=22s 10+ year member]

what size wire are u using from battery to back distro the front fuse is for the wire size nothing to do with amps ur using

the backfuses depend does either or both of ur amps have built in/ internal fuses if so u dont need to fuse or if u want to be extra safe fuse it,

but if ur amps dotn have internal fusing, them fuse with the recommended amp fuse per manufacturing ratings this is to help protect amp with out built in fusing

 

[bsean63 10+ year member]

0 gauge from batt to disro, the two amps are fused, the alpine has 4 25a fuses, the aura force has 1 30a fuse, i would rather fuse just to be on the safe side

 

[profundus-sanus 10+ year member]

so what size then? ^^^^^^^

what size wire is going to each amp?

 

[hemi=22s 10+ year member]

i'd do 250 or 300 under hood

and do

 

[bsean63 10+ year member]

4 gauge to each

 

[Propimp 10+ year member]

I only have 1 250 or 300 amp under the hood and no fuses to my 1501d and 942 MTX they have no fuses at all either. TECHNIALLY if everything is right you shouldnt need a fuse. but nothing goes right

 

[hemi=22s 10+ year member]

just aheads up wu501 got 100,150,200, 250 amps anls for sale bro

 

[bsean63 10+ year member]

cool ill hit him up after i fgure out exactly the sizes i need

 

[profundus-sanus 10+ year member]

if you can get them i would do 120's.

 

[hemi=22s 10+ year member]

u reallt dont need rears if they are internally fused but u mind as well have incase a short in the back happens it wont melt ur wire all the way to the front fuse,

 

[bsean63 10+ year member]

ok im gettin ready to pm wu501, i need the sizes for under hood, and 2 for the distro, and the big three fuse size

 

[hemi=22s 10+ year member]

do 150s in da rear and 250 or 300 in the front/big three 300 would be better but 250 would work fine, i doubt u are anywhere near a peak of 250A of current thru the wire

 

[bsean63 10+ year member]

ok thanks bro