Same power wire for amp and sub?

[rutledj 10+ year member]

I am planning an install and wondered if you use the same supply line for both the cabin speaker amp and the subwoofer amp or do you run two different wires?

I'm only talking about a 4 x 75 watt amp for the front and a 200w sub amp

Also, what ga wire would be acceptable for this setup.

Thanks

Rut

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[BlactimusCrime 10+ year member]

I think i would do 4ga to a dist. block and 8ga from that to each amp.

 

[Johnny Drama 5,000+ posts]

Worst is correct. 4ga is plenty for both amps so run that from battery to distrobution block then you can use 8ga wire from the distro to each amp.

 

[sobe3yourself. 10+ year member]

wtf.

i thought johnny=worst=law.lulz?

 

[Johnny Drama 5,000+ posts]

wtf.i thought johnny=worst=law.lulz?

No, Im the original Johnny Drama aka jntar was my original name.