Review on 🔌 GS Power 14 Gauge Wire (14 AWG) - 100 Foot, Pure Copper, Stranded Electrical Wiring: Ideal for Speaker, Automotive, Trailer, Stereo, and Home Theater Applications - Red/Black by Mario Portillo

This is good copper wire. You have to be careful, there is a lot of copper clad aluminum wire for sale here. It won't last that long and won't be able to withstand the amperage of all the cooper. I have used this for some auxiliary lights and power on my tractor. I like the fact that both the positive and negative wires have the insulation tied together so you don't pinch 2 separate wires through everything.