GS Power 12 AWG (American Wire Gauge) Flexible OFC Zip Cord Speaker Cable for Car Stereo Amplifier Remote Automotive Trailer Harness Hookup Wiring | 25 ft Red & 25 Black Bonded – Pure Copper

I very rarely give 5 star reviews, but this one earned it on every category. Its pure copper, thick gauge and nice thick insulation. I havent hooked it up and listened to it yet and when I do if it fails me for some reason Ill be back to change this review so if your reading this Im not disappointed. Also I knew it was good quality soon as I picked up the package, it was double the weight that a similar roll was for the same footage that wasnt solid copper. This one is the real deal!.

Not made in the USA.

In my photo, Audiopipe is on the left and GS Power is on the right. Un-stripped they are about the same size. Stripped with the same tool you can see the considerable difference in how much wire there is. The Audiopipe insulation is really thick, and if thats what matters (not how much current it can handle) then that is the wire for you. What many sellers DONT say is that they are selling CCA (Copper Clad Aluminum), rather than pure copper wire. Its hard to see in the photo, but each strand of the Audiopipe wire really is a different color on the inside. You can solder it due to the copper coating, but its not copper and that means it will expand more when heated so Id avoid clamp connections. The bottom line is that if you really need 12 AWG and you dont want aluminum wire you should pay the extra price for GS Power. They are honest about what they sell.

Wire comes nicely wrapped on the plastic spool. Great for RV 12-volt accessory electrical work.

Used it to install lights on my Ford ranger and this came in handy. Very well insulated wire. Would recommend for any light installation.

Excellent quality and quick delivery.

This stuff is nice! I am using it to wire a home theater room, and it is a much higher quality than almost anything else I have used before. I am happy with the flexibility as well. Great find on Amazon.

Worked for my needs

Very nice speaker cable. Heavy duty!

Great