size wire?

[05fronty 5,000+ posts]

i alrready have a 4 guage running my sub amp. i just don't want to remove this wire. i recently got a autotek ss2200 for my door speakers. should i run a 8 guage or do i need another 4 guage for this amp? it has a 40 amp fuse on it and is rated at 200x2. thanks

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[krazynelson 10+ year member]

what type of amperage are u pulling with your sub amp and what type is it?

 

[05fronty 5,000+ posts]

what type of amperage are u pulling with your sub amp and what type is it?

it is a old mtx with 3 30 amps fuses on it

 

[Exploder 97 10+ year member]

just run another 4g wire next to the excisting 4g wire and run 1 run to each amp... call it a day