Speaker Wire Gauge?

[06YarisRS]

Originally Posted by IllusionX

Unless you are installing your amp in stock location, you probably want to fish new wires to the door anyways. Run 12-10AWG

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I am hoping to install the amp behind the head unit or somewhere close to it, under the dash. I would do a short run of heavier wire from the amp to the stock speaker wire harness where it would tie in to the stock wiring. Although I've done all my earlier installs, I'm actually considering paying to have this one done. My neighbour wants me to do a paint correction and sealant on his '14 Wrangler as well as refinish his door sills as the paint is worn off. What he pays me will offset the cost of the stereo installation.

Thanks for the input. 12 gauge would certainly be more than adequate, I expect. I'll consult with the stereo install guy too.