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

Its pretty good stuff. It is NOT tinned and its heavy enough to be 100% copper. I believe its a PVC jacket

as described, responsive shipping

I used this speaker wire to rewire my boat.

Not made in the USA.

This is what I expected and it worked fine for my needs. My gripe is that real copper wire is expensive. However, my review focused on the quality.

Seems to be good wire. Came busted and missing/broken pieces though. Had to use it and now have 75’ of loose wire falling off the spool...

Easy to not mix polarity of speakers and good 65 strand copper

dont think they use the same wiring standards. orders 12awg but the thickness and number of coopper wire looks and performs as my 16awg cable. do not recommend.

Merchandise matched the description - product arrived a day before expected - product high quality

I got this to make an extension cord for a portable solar panel. It worked out perfect. Best price around for double 10 amp wire.