NVXXKIT44 100 Percent Copper, 4-Channel True Spec 4-Gauge Amplifier Installation Kit with RCA Interconnect and 18m Speaker Cable

Great kit, well insulated, and more than enough wire than I needed

The quality of this package is fantastic. I would recommend this bundle to anyone.The price is in line with the rest of the 4-gauge amp kits but not any cheaper which is why I gave it 4 stars and not 5.

I was worried that shorter kits wouldn't have enough wire for my install. The 20' of power wire was more than enough to run power from the battery in the engine bay to the amp I install in the trunk of my Crown Victoria. Good quality wire strands and jackets. This is true copper wiring that has been tinned to prevent corrosion, so don't be surprised when you see that the wire looks silver instead of copper. I like the woven sheathing on power wire, it gives the whole install a professional look under the hood. The fuse holder is easy to mount and the terminals are securely installed on the wires themselves. The only thing that would improve this kit would be if they supplied several more heat shrink tubes, as it was a bit difficult to locate ones large enough for this wire locally. Overall I would definitely buy this kit again, especially if I was installing an amp in the trunk or bed of a large car or truck.

I did a lot of research before settling in on this one. This is real wire, not the cheap stuff. The RCAs are decent-to-good quality. This came with enough speaker wire for me to wire all the way from my amp into the doors because I'm OCD like that. Fuse holder is so-so, but overall this is about as good as you're going to get anywhere near this price range.

This is a very high quality wiring kit one of the best I've ever found and it is a reasonable price it is solid 4 gauge and all copper you can tell by the weight of it the only problem I had was the fuse holder they included was good but the fuses they included to go with it are the wrong size for the fuse holder the fuse holder was ANL and the fuses were mini ANL so I took off one star for that