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

A little stiff, but nice thick wire. Had to strip some to fit the receptacle.

This product is as expected

works good

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

Have not ised

THis wire is full copper which can be a bit hard to find these days. Most are copper clad speaker wire. Be sure you understand what you are buying. Thick insulation and appears to be good quality.

TRUE!!!! Perfect for car audio! Im using this to run two 12 Rockford Fosgate P3D2 subwoofers on an Hifonics Zeus 1200 mono block amplifier.

Gauge seems about right. The wire copper, has good outer shield and is quite flexible.

Soft and flexible enough for automotive use and splits easily as needed.

This zip-cord has the typical PVC insulation in red/black color but also has an additional clear jacket covering the PVC. That clear jacket (not sure what material it is made out of) is slippery and abrasion resistant. There are pros and cons to that. The obvious advantage is that this cable pulls easy through raceways or conduits and even pulling it around a sharp corner is unlikely to damage the cable. The downside to that extra layer of insulation is that it also resists any attempts to strip the insulation to terminate the zip cord.