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NVX

NVX Full Spec 4 Gauge AWG 100% OFC Complete 2-Channel Amplifier Wiring Kit with RCA Cable - XKIT42

  • Based on 160 reviews
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Availability: In Stock.
Fulfilled by NVX® Direct

Arrives Monday, Aug 3
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Size: 4 Gauge | 2-Channel


Features

  • 4 Gauge 2-Channel X-Series Complete Amplifier Installation Kit
  • For Car Audio Systems Up To 1000 Watts RMS
  • Silver-Tinned 100% Virgin Copper
  • 2-channel RCA Interconnect Cable

Description

NVX - Elevating Your Audio Experience For over a decade, NVX has been a trailblazer in the car audio industry. Proudly engineers premium car audio in the USA. Committed to exceptional sound, our precision-crafted products include amplifiers, speakers, subwoofers, and more. Trust NVX to transform your drive with top-tier technology and the perfect harmony of American craftsmanship. Embrace the thrill of superior sound with NVX on every journey. Visit the Store Visit the Store

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


Manufacturer: NVX


Mounting Type: Surface Mount


Brand: NVX


Number of Channels: 2


Mounting Type: Surface Mount


Number of Channels: 2


Output Power: 1000 Watts


Package Type Name: Box


Maximum Output Power: 1000 watts


Item Dimensions: 11.81 x 9.65 x 1.97 inches


Material Type: Copper


Specification Met: Cea-2015 and Bc5w2 Compliant


Manufacturer: NVX


Model: XKIT42


Brand Name: NVX


UPC: 818060010071


Part Number: FBA_XKIT42


Unit Count: 1.0 Count


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Aug 3

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

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • True 4 AWG tinned OFC, perfect for larger vehicles!
Size: 4 Gauge | 2-Channel
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. ... show more
Reviewed in the United States on July 6, 2019 by Christopher Turek

  • Worth every penny.
Size: 4 Gauge | 2-Channel
Attention to detail and true 4awg ofc is the only way to go. This kit doesn't disappoint. Spend the few extra dollars over the other brands and dont be disappointed.
Reviewed in the United States on May 13, 2025 by rfichtner2

  • Great value
Size: 4 Gauge | 2-Channel
I am satisfied with the quality that you get with this. I also appreciate the style of the wires and happy to have something other than the typical red wires with car audio kits.
Reviewed in the United States on January 29, 2024 by Garr Family

  • Great buy, great value, save yourself some money and buy this kit.
Size: 4 Gauge | 2-Channel
Great product. I was looking at JL Audio and Wet Sounds wiring kits that were $150 or more. This kit actually came with more and I have wiring even left over. My setup is in a Sea Hunt 225 Ultra center console with a 300W JL Audio Monoblock Amp, a 10" JL Audio Subwoofer, and added a 300W JBL Marine amp to clean up the existing JBL speakers that came stock with the boat. Everything works perfectly and the install was super clean. Very very happy with this purchase! ... show more
Reviewed in the United States on March 29, 2018 by mike

  • 100% copper is why you need these wires.
Size: 4 Gauge | 2-Channel
This is the type of wire you want. Real copper not copper clad. You will not have signal loss like copper clad wires. No matter how pretty or cheap the copper clad wires are you get a 40% signal loss. That means you lose quality, and power. So a 1000 rms amp could sound more like the 600 rms amp you just replaced. Remember, you can polish a turd but it's still a turd. These wires however are extremely good and 100% copper. ... show more
Reviewed in the United States on May 14, 2019 by Mariano Aleman

  • Very good wiring but wrong fuses
Size: 4 Gauge | 2-Channel
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 ... show more
Reviewed in the United States on December 26, 2017 by ryan bishop

  • Great solid cables and company is solid
Perfect except for, size of ring on end of cable. I had an 8 gauge rockford and the bolt I use for the ground was a perfect fit but with this product it was to small. I had to drill the end piece to make it work. I did the big 3 recently and SAME problem connecting it to the alternator. So frustrating that such a thick solid cable to connect to such a small bolt. I dislike making adjustments to cable connections like this but I will take that issue next time i need cables for our other car with the solid product they sell. ... show more
Reviewed in the United States on March 20, 2017 by Thomas

  • Better than the big name brands hands down
Size: 4 Gauge | 2-Channel
Best amp kit I've owned. Quality of the wire, what's included, hands down the best inline fuse block for an amplifier I've ever seen/used and the price point is great! Only thing that would make this kit better would be to have 12awg wire instead of 16awg, but that's just my preference for subwoofer wiring. ... show more
Reviewed in the United States on November 11, 2017 by Robb

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