GS Power 12 Gauge Wire (12 AWG) - 100 Foot, Pure Copper, Stranded Electrical Wiring for Speaker, Automotive, Trailer, Stereo and Home Theater Applications - Red/Black

I’m happy with the quality of this wire spool so far. I have now idea about the wires insulation and how it would hold up to heat but I’m not using it in a hot environment. It seems true to the correct gauge and I’ve bought the 12 and 10 Ga spools.

Great price, excellent value

This zip cord has honest - to - size, stranded (>30 strands) copper wire conductors. With a caliper, I measure a diameter of 0.102, and the standard nominal diameter for 12 awg is 0.104. Insulation looks good, too. Walls are certainly thick enough for low - voltage use, and even for 120VAC use, though this is not the recommended application. Outstanding value at this price!

After seeing a few supposed deals on speaker wire, this came on my radar. The reviews looked good. I trimmed off one end with a good wire cutter and took a good look with a magnifier. Yes, it is real copper. I checked its size with a 30 amp (12 gauge) Powerpole terminal, and it fits exactly. The strands are just right for going in without fighting. I have used the red/black Radio Shack zip cord over many years, and the insulation on this wire seems to be at least equal, if not better. I have not tested it for heat resistance.

The wire sheathing was well constructed and audio signal transfer is good.

I used this speaker wire to rewire my boat. Lots of different size wires on my boat, biggest being 10 gauge, so I yanked them all out and replaced them all with this 10 gauge speaker wire. I dont have a chassis ground, so all negative gets ran back to my fuse box, so having the 2 wires attached helped out a lot. I used non insulated Connectors and heat shrinked them. The wire is pure copper, and true 10 gauge.

I dont know about the wire, I only bought it to have on hand. Seems OK. Good price for 100 Feet.

I bought a spool of this for an application where I needed very little voltage drop along a long string of LED lights. (I plugged each ~3 foot strip of LEDs into a bus made of this wire, along a 30-foot total length.) It seems like genuine 12-gauge wire, and was at a good price, considering how expensive copper is these days. Good value, and accurate description.

I brought the 25ft roll to upgrade existing old speaker wire connections I had. These are sized proper for 12 gauge and are real copper strands and not CCA (copper clad aluminum). A lot of heavy gauge speaker wire available now are mostly CCA which is more brittle and conducts less electricity per the same wire size. I was glad to find this one though. It may not be in a clear vinyl jacket or look fancy but it is high quality wiring to be used for home stereo speaker wire connections.

Not bad. Just not high grade wire. But it worked for what I needed it for.