Welder cable- cheaper, but just as good?
#4
its welding cable, and I ran a single run of cheaper 4 gauge, up graded to a single run of 1/0 welding cable, and ground, now I have no dimming and my voltage is way more stable + I'm even using a bigger amp. Its good stuff!
#10
Up until a couple of years ago the argument could be made either way. Now with most car audio cable being copper clad aluminum or just straight aluminum and most welding cable still being pure copper, I believe the welding cable superior.