Copper clad aluminum wire has been known to catch fire. Use only oxygen free copper wire welding wire is good or marine grade wire. There’s a way to blow torch the wire if it burns green then it’s copper there’s videos on it. There’s plenty of wire companies that have aluminum in it claiming to be copper be very cautious.
My old stinger car audio wire is even more fine than that, they must have cheaped out. Last time i bought any was 2012. Downside is it's not tinned, so worse in moist climates.
I use them, skyhigh car audio, GPC.
I also use CCA i just drop a awg.
Something that might need a 4awg ofc i will drop to 2awg cca
Copper clad aluminum wire has been known to catch fire.
Use only oxygen free copper wire welding wire is good or marine grade wire. There’s a way to blow torch the wire if it burns green then it’s copper there’s videos on it. There’s plenty of wire companies that have aluminum in it claiming to be copper be very cautious.
My old stinger car audio wire is even more fine than that, they must have cheaped out. Last time i bought any was 2012. Downside is it's not tinned, so worse in moist climates.