I have quite a bit of 12 gauge stranded, and like 500ft of 12awg solid, but this is more of the stuff used in wiring electrical outlets, not so much for speaker wire.. I use the stranded for speaker wire, the solid is a different story and depending and what I hooking it to I will sometimes use it in car audio applications.. Im also the guy talkin to you about tryna get a battery from you via cash/trade, so if intersted let me know, I will go see how much stranded i truly have, I have a freaking 20lb spool of the 12awg solid so if u want some of it I can hook ya up with whatever