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NVX

NVX True 4 Gauge AWG 100% OFC Amplifier Wiring Kit Without RCA Cable - XAPK4

  • Based on 402 reviews
Condition: New
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Returnable until Jan 31, 2025

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Availability: Only 2 left in stock, order soon!
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Arrives Saturday, Mar 1
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Size: 4 Gauge | Power Kit


Features

  • Pure Power Transfer: Crafted from 100% Oxygen-Free Copper (OFC), this 4 gauge X-Series power amplifier installation kit ensures uninterrupted power and current transfer, unleashing the full potential of your car audio system.
  • Amplify Your Audio: Designed for systems up to 1500 watts RMS, experience premium sound quality and clarity like never before, whether you're blasting your favorite tunes or enjoying crystal-clear vocals.
  • Built to Last: Tinned conductors provide corrosion resistance, while the pre-installed black nylon mesh covering protects the power wire from damage, ensuring longevity and reliability.
  • Optimal Protection: Featuring a solid brass and satin chromed ANL/Mini-ANL Fuse holder with a 300 amp Mini-ANL fuse, your high-powered system stays protected against electrical surges and potential damage.
  • Reliable Performance: With pre-terminated seamless power and ground ring terminals, full spec cables meeting or exceeding American Wire Gauge standards, and a high strand count of 4704, this kit delivers consistent, reliable performance for your audio needs.

Item dimensions L x W x H: 11.81 x 9.65 x 1.97 inches


Voltage: 12 Volts (DC)


Manufacturer: NVX


Mounting Type: Surface Mount


Brand: NVX


Item dimensions L x W x H: 11.81 x 9.65 x 1.97 inches


Voltage: 12 Volts (DC)


Manufacturer: NVX


Mounting Type: Surface Mount


Brand: NVX


Number of Channels: 4


Output Power: 1.5E+3 Watts


Package Type: Box


Material: Copper


UPC: 818060010040


Product Dimensions: 11.81 x 9.65 x 1.97 inches


Item Weight: 6.2 pounds


Item model number: FBA_XAPK4


Is Discontinued By Manufacturer: No


Date First Available: October 21, 2013


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Mar 1

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

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Top Amazon Reviews


  • I wish there were quality kits that didn't break the bank like this around when I was in the business
Size: 1/0 Gauge | Dual Amp Kit
I worked in the Car audio industry for a long time. I wish there were quality kits that didn't break the bank like this around when I was in the business. This is hands down the best 1/0 amp kit I have every used for the money. Out of all my time working in the car audio industry. The only place Ive seem people skimp on the most is the wiring and most of these shops arent going to tell you that those cheap cables and wires they are installing are to thin to feed your amps with an adequate amount of power and can even be a hazard. Anything over 1000 watts and over 12' of run. You should be using 1/0 gauge or larger. Anyway I myself did not want to spend an arm and a leg on an amp kit like Scosche, kicker, or fosgate amp kits so I did some research to see what I could find. People rave about these kits and the consensus is right. These kits offer quality wiring at a minimal hit to your wallet. What I was amazed at is the level of care that went into putting these kits together. The main blue power line is wrapped in wire loom for about 5 feet and you cut it where you need to install the fuse holder. They provide you with extra shrink wrap so that when you cut the wire you can shrink wrap the edges of the cable and loom so the loom doesn't come unraveled. The fuse holder is great quality. Its better than fuse holders on many of the more expensive kits Ive seen. The distribution blocks are not lacking in quality either. The cable really is true spec wiring. Its not all insulation like a lot of cheaper wires passing themselves off as a particular gauge. This kit gives you plenty of wire to install amps in the average car or truck. Though if you are doing a van or an SUV and installing your amps all the way to the rear of the vehicle. This kit may not be long enough. So year stop second guessing whether this kit is the quality that you are looking for, because it is. Just order it and be amazed when you first open it up and take a look. ... show more
Reviewed in the United States on August 2, 2017 by Elijah Stephens

  • Seems legit
Size: 8 Gauge | Power Kit
Worked great wiring my alpine amp from my battery all the way to the speaker wire to my JL sub. Everything seemed to be very high quality.
Reviewed in the United States on November 25, 2024 by Alynichole

  • Quality kit
Size: 8 Gauge | Power Kit
This is OFC wire. Don't let the silver plating on the copper fool you. I was trying to tin the wires for installation since I didn't have any ferrules and the wire was not warming up with my soldering iron. I figured it just isn't powerful enough for 8 gauge wire. So I pulled out my torch which did work, but it actually melted off some of the tinning and you can see the exposed copper strands underneath. The fuse block is a quality piece and well built. The length of the wires was sufficient to wire an amp behind the back seat of an F150 supercrew. That's a pretty long run. The speaker wire was nice quality stuff too. They give you all the connectors you will need to wire a single amp. One strange issue that I did run into was that the nice braided end of the cable had a ring connector on it which was nice, but you can't use that on the fuse block. I had to cut that off about a foot from the end, strip both ends of the cable to insert into the fuse block and then connect the ring terminal to the battery. I think it would be a lot nicer if they included a short braided piece with the ring connector and the long cable with the braiding with a just straight end with a ferrule on it. The braided section was long enough to make it all the way past the firewall and into the cab. Very nice. I would buy this kit again if needed. I don't think you will find a better quality kit for the price. If you do this often and buy bulk cable and connectors obviously you don't need this, but for a one time installation for a DIYer, it was perfect. ... show more
Reviewed in the United States on July 18, 2021 by BigDog

  • Best quality vs cost out there
Size: 4 Gauge | Power Kit
Nowadays, you really have to read the specs to get real OFC copper wires. This kit came with everything I needed and a few extras. The power cables are the core of this kit and are real OFC and the sheathing is not some overblown junk. The lines are flexible and did not scuff being dragged through the truck firewall and wire chases. The speaker wire is a nice addition to this kit. I also like the heavy duty feel of the fuse holder, tough it is an odd shape and requires a lot of real estate as compared to a bullet style. Anyway, this is a top quality kit and quality components. I make it a point to look for NVX products now because I know I'll get what I pay for. ... show more
Reviewed in the United States on May 21, 2020 by SF34 SF34

  • Good quality
Size: 1/0 Gauge | 2-Channel
Everything is fairly good quality, would be nice to see a waterproof fuse holder. Only complaint is that the loomed part of the cable doesn’t fit through the grommet.
Reviewed in the United States on October 17, 2024 by Aaren

  • NOT 100% Copper! But does the trick.
Size: 8 Gauge | Power Kit
Copper is HEAVY, and expensive. The reason it is better is because it does not oxidize like Aluminum which is what this is made from in super small strands. Oxidized strands deteriorate over time but we are talking years so for 20% of the cost of actual 100% Copper WIre this wire set is well worth it, the gauge is true, the overall qulaity is great for the price point! The Battery connection has nice braided strands that seem to look heat resistant, but the connectors and the 16 Gauge speaker wire leave much to be desired. Verified POUND PROOF POSITIVE ran approx 10 feet to a Kenwood KAC-9106D 2000 Watt Monoblock Amplifier, now how long (years) will this Amp go before needing a little more juice is yet to be determined. Good Luck. And Always remember to remove the positive wire fuse until everything is 100% COMPLETE. That fuse is not cheap, do it right. ... show more
Reviewed in the United States on March 14, 2020 by William Duc

  • Solid kit
Size: 1/0 Gauge | 2-Channel
Came with everything I needed for install except a 300amp anl fuse was disappointed and thought I was okey-doked at first but looked back and realized that’s what normally comes. Best thing about it was the fact it came with a grommet to run the wire through a pre drilled hole in the cab, used a step drill bit for that. ... show more
Reviewed in the United States on September 26, 2023 by Taryn Tinti

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