Can't get much better than RF wiring, very high strand count, flexible and just all around great power wire. Nothing in this wire kit is of cheap quality,has everything you need to wire up an amp. Fuse holder is awesome, I've been using my first RF fuse holder for about 6 years and no issues. I also bought the RF dual amp kit as well along with some Stinger 1/0 wire. Have about 75 feet of 1/0 in my truck total

Would recommend. True 1/0 wire, another quality product from Rockford. The fuse holder could have been better.

I got these cables for my first setup in my car and they are amazing. They power my FI SP4 15" 2012 edition and its amazing. I have it setup it my 05 ford mustang. I would recommend this wiring kit to everyone. Rockford Fosgate all the way and Sonic Electronix all the way!

Bought this kit several months back and was mystified by it in a good way. Here's why. It's very heavy, which means i am getting real copper for my money, yet it bends easily almost like rope making it easy to work with. My hook up guy actually begged me for the piece of left over ground wire so that he can show others what quality wire is. Only problem is that i had to buy a separate D Block.

There is no power cable out there with this quality for this price. One of the few brands who make a true 1/0 gauge, this package brings a heavy duty fuse holder that retails for over 30 dollars alone. I recommend this power cable regardless of your needs because in the audio realm nothing is permanent and 0 gauge is definitely a good start to any system. Buy this or spend hundreds of dollars elsewhere.

This product is running off of a DC Power battery and a DC alt. So it gets quite a bit of power and my AQ 2200 pulls quite a bit, but the wire holds up nicely and doesn't get warm like some of the cheaper wiring. I like that the power came pre-crimped on one side. If you have to crimp the other you better have some muscle. Lol. The only downside to this set-up was the size of the fuse box, it was a little overly bulky and was hard to fit in the engine bay of the camaro.

If you are doubting the quality of this 0/1 AWG kit stop!!! I've been installing car audio for 20+ years and this kit exceeds us wire standards. It is very flexible and easy to work with and great quality. Way to go RF! Awesome price Sonicelectronix! Make no mistake hat this is not the junk that has more outer insulation than wire. I've purchased wiring kits that claim to be 0/1 AWG and when I've received it the outer diameter is 0/1 AWG and copper wire is 4 AWG. Buy this!

I run Knu Conceptz wiring in my car and it is very good wire and very good for the price. This wire is about the same price and is more bulky than the Knu Conceptz wire, with the same ease of install (flexibility is awesome) Rockford Fosgate and Sonic Electronix's prices never let me down

This is a pretty good starter kit for the price. You get every thing you need to do a basic set up.

Installed this kit about a week ago and must say im pretty impressed with the amount of wire you get and pretty flexible at the same time...it made running it much easier. i would definately recommend to others....fairly cheap price for a great product

Rockford fosgate does not skimp out on wiring. I have seen power cables that claim 0/1 gauge, but when you cut into them its mostly plastic making it seem "thick" wiring, but it is not. Rockford not only has thick copper wires inside, but thick plastic covering it also making it huge due to all the copper wiring.

All copper wire (no cheap wire in this kit). Everything needed to install this kit plus a great grounding connection. Only thing I would have liked to have seen a rubber boot instead of a pop-in bushing to go through the fire wall (there is a chance of water and air coming through the fire wall in the left over space between the bushing and the wire after it is installed you have to use messy silicone caulking). All in all great product.

these cables are the best! though they are a bit hard to conceal in a vehicle they are worth every penny!!!

I have owned Rockfords 4 gauge cable and that was carrying power to a P1000-1bd as well as a P400-4 amp. From the moment I placed my order until I saw and felt how much quality is in this product I have not been let down. I highly recommend this kit to anyone that doesn't want to get ripped off by other companies that use more plastic than actual power cable. I have not found any cons for this amp kit and don't think I will. It is flexible and easy to run from the front of the car to the trunk. The gauge of 1/0 is the real deal so you know your feeding your power hungry amps all the power they demand. Thanks Sonic Electronix for carrying such a great item at a very good price.

Best wire you'll ever find and that's a promise!!!!

This is really good quality. Rockford make great stuff.

wen you c these wires you'll be surprised they are monster thick perfect for a big system never go wrong with rockford

this amp kit had it all! the wires are high quality and it gave me enough length to get the job done with extras. the kit is a bit pricey but it is worth the money. it doesn't have cheap thin wires. this is the real deal i would def get it again with all my install jobs.