upgrading door speaker wiring

[Captain Mike]

what's good to use.

Got 210 watt door speakers so would need to handle this

Stu?

 

[Ruuko]

Are you using stock wire, even 210 watts could be handled by quite thin speaker cable, ive had 350 watts out of 14-awg, chuck some 12-awg or 10-awg in it'd be spot on.

 

[volxstu]

what ruuko said but just too add its not gauged on the power that the speakers can handle rather what they are being given. I assume that is a max power figure that you quoted and max power means nothing. You need to look at the rms which your average amp will give out around ypw rms. At this sort of power you would get away with just hooking up at the hu from yopur amp. It would always be good to go through the door grommet and if you do 1.5 to 2.5 mm will be fine.