View Full Version : Speaker Wire Size
07-05-2011, 04:01 PM
New Clarion m309 Head Unit is in...going to install it and the new spaker wire this afternoon. I have 100' of 12 guage wire, it's huge! I guess its just intimidating looking at it compared to the small wire in there now. Any thougts?
07-05-2011, 04:02 PM
That is what I redid my pontoon stereo with. It sounds great.
07-05-2011, 04:08 PM
thanks....it looks huge!....I am a civil engineer, no electrical so it's beyond me!
07-05-2011, 04:19 PM
12 gauge should be fine. You should see the 0/1 wire we ran to the amps in the car!
07-05-2011, 05:47 PM
That's what I ran to my new tower speakers and I have 4 speakers getting 150W+ ea probably 15' run 2pr paralled to 4 speakers and it sounds great.
Here's a site that can help you calc wire size based off of load, resistance, lenght, etc + all other car audio things.