GEARit4 Gauge Wire Oxygen Free Copper OFC (25ft Each- Black/Red Translucent) 4 AWG - Primary Automotive Wire Power/Ground, Battery Cable, Car Audio Speaker, RV Trailer, Amp, Electrical 4ga 25 Feet

Worked well for a car audio system

Pretty flexible for the gauge and great heat protection. I used it for doing the big three in my c5 corvette and have not had any issues with the sleeve melting. If you need wire this is the one to get. I noticeably have higher voltage in my car now. Thank you gearit!

Really good wire for auto sound power installs. Better that the stuff you can get in install packages and way more length for those really long run jobs. Worth it! I've used both the 8ga and this 4ga. It's easy to work with and well insulated.

First I ordered another companies product but came up short on number of feet needed for my project. Gear IT was the only other company I found on Amazon that would ship overnight the 25' 4AWG cable I needed. The order arrived the next morning. When I opened the package, I was surprised. The cables sheating was good quality, the copper strands were well made. I had enough 4AWG 12volt cable to complete my project. Testing house battery charging showed no loss.Good product if your looking to wire a 12 volt charge cable in a Class C RV.

Used this to rewire my truck and install a remote battery kill switch. Very happy with the results

works good

4G, 25' RED OFC wire, the GOOD stuff. Worked very well for adding 1000 watt JL mono to 22 Ram 1500. I had enough to do power, and, with some black shrink tube, the ground as well.

The media could not be loaded. Best on the market.Heavy and tick to cut, I had to use my grinder to cut. Flexes nice.