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

worked as stated

Confirmed Copper by means of weight and resistance. Plan to use it for 12 volt power distribution.

This product is as expected

This is wire as presented. Plan to use it for 12 volt power distribution.

used for electric train horn wiring

EASY TO INSTALL.

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.

I made extension cords for my solar panels using this and power pole connectors. They work great, and you can never have too many extension cords for outdoor portable use.

This wire is very flexible with 67 strands (I did not count them), and the wire accepts solder very easily. The insulation starts to melt just a little at 350 Deg C, and shrinks down the wire (thats why only 4 stars) but after it cools it is fine. The wire specification is 12 AWG, 99.9% OFC, but I measured it at 0.102 which is 10 AWG.

Top quality