20 Foot 4 Gauge Amp Kit Featuring 20% Oversized Cables - Complete 12V Audio Amplifier Installation & Wiring Kit

Update 12/22/2016: Everything is installed now, and amp powered up. The wiring, accessories, and especially support from the manufacturer have all been fantastic. I still stand by my statement about the mediocre interconnects, but the twisted pair wires carry signal well enough and don't introduce any extra noise, even running next to the power cable, so I can't knock on them too bad, but the connections are a little less secure than I'm used to, but they will suffice. Overall, a great product and would buy again and recommend to others.I would give this four stars because the interconnects are just mediocre, but let's be honest here, how much can you really expect of a kit of this price? The power wires and accessory pieces are worth the price alone. I received my package very quickly, as a result of Amazon Prime and I was excited to tear into it, since I already had my entire car interior apart. Fortunately, I was able to wire through an existing hole in the firewall and routed through the engine bay with relative ease. The connectors were a little difficult to get onto the ends just because this wire is so thick, but it all went together very easily because it is extremely flexible wire and insulation. The thick gauge makes it hard to route around existing wires under the carpet, but everything went back together well. I was about to finish my install, when I discovered the package was missing the all critical fuse holder.I searched everywhere and recall never seeing it when I laid out all of the parts on my work table. Seeing as I received an email from the company almost immediately after receiving my order asking about if I had any questions about the product or how to install it, I was able to reach out to someone directly and let them know that the kit was missing this piece. Without a second thought, the following email that next morning had a tracking number and an apology that the part was missing, stating that a new set of fuses and the fuse holder were on their way. I was astounded that such care and haste was being taken to make things right, that I just had to write this review.They went above and beyond my expectations and included not just one fuse holder, but a second one as well, and an entire set of fuses for both styles ANL and AGU. Wow! I've never had such excellent service from any other seller on Amazon as this company and I will definitely be buying my future kits from them for the great product and amazing service. If you've been on the fence about this amplifier power kit, just pull the trigger, you won't get better service, support, or a quality product at a price better than this. Highly recommended, A++

Vehicle: 2014 Ford Taurus LimitedThe company contacted me and said they had a few shipments where the ring terminals weren't crimped correctly. Sure enough, I pulled it right off. Although they included the extra terminals and other connectors, they offered to apply a $5 discount for the trouble, so I thought they handled that well.The wire in this kit is very hefty. It is stranded wire all put together to form a well over 4awg wire. The insulation is probably 1/8" thick. As beefy as it is, it still will bend and curve so you won't be fighting a stiff wire like you would if it was a lesser core.I'm using this with an InstallGear 4awg AGU fused block & a Bullz Audio distribution block (both great, btw). This wire will easily be enough to use 1/0awg ports and connections. I was able to get it in the 4awg ports on the blocks, but it took some twisting. So, if you have, or are thinking about buying, a 4awg block, this will fit with some effort. I believe totally that the 'oversized by 20%' is spot on.I actually didn't use the ring terminals the seller sent as a replacement, but they are well made and thick. The ground wire is 3 ft. long and comes encased in plastic split tubing/loom for a factory look. I purchased more split tubing (Lowe's) and wrapped the power wire where it was visible. It looks really nice under the hood - looks like it came from Ford that way.The speaker wire is excellent. It's 10awg, red and black. I'm using it with a 12" Pioneer sub. I didn't need a very long remote wire, but I did use the one included connecting components that turn on other equipment. The fuse holder is nice too. It will be really tight taking the 4awg wire because of the wire size, so be prepared to put in a little effort. I stuck mine with double sided tape. Pop the cover off, connect your wire and fuse, then pop it back on. I can't remember for sure, but I think there was only 1 fuse included. It's an ANL fuse, 100A.If you are thinking about buying this, you will be satisfied. The wires are high quality and very thick. The connectors are as well. You'll have excellent speaker wire to use, and remote wire for your source. The fuse and fuse holder come with it, so you've got everything you need - you just need to put it in. Also, the seller was in touch and fixed a problem before I even received the kit, so I'd be sure they will be there to help if you need them.