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NVX XAPK8

Full Spec 8 Gauge 100% (OFC) Oxygen Free Copper Amplifier Power Wiring Kit with Speaker Wire for Amplifiers up to 800 Watts

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• 8 Gauge Power Amplifier Installation Kit
• For Amplifiers Up To 800 Watts RMS
• 100% (OFC) Oxygen Free Copper
• Tinned conductors for corrosion resistance
• Pre-terminated seamless power and ground ring terminals
• ANL/Mini-ANL Fuse Holder with 60 amp fuse
• CEA-2015 and BC5W2 Compliant

Learn more about the xapk8
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List price $83.99
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$59.99

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15% off an NVX XCAP1F w/ Select Amp Kits
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Product Highlights


• 8 Gauge Power Amplifier Installation Kit
• For Amplifiers Up To 800 Watts RMS
• 100% (OFC) Oxygen Free Copper
• Tinned conductors for corrosion resistance
• Pre-terminated seamless power and ground ring terminals
• ANL/Mini-ANL Fuse Holder with 60 amp fuse
• CEA-2015 and BC5W2 Compliant

Description


NVX brand icon

Authorized dealer

NVX Amplifier Installation Kit
ANL Fuse Holder 40 Foot 16 Gauge Wire Installation Accessories Included
Full Spec 8 Gauge Wire

Product Details:

  • 8 Gauge X-Series Power Amplifier Installation Kit
  • Designed for car audio systems up to 800 watts RMS
  • Made from 100% Oxygen-Free Copper (OFC)
  • Tinned conductors for corrosion resistance
  • Pre-installed black nylon mesh covering protects the power wire from damage
  • Solid brass and satin chromed ANL/Mini-ANL fuse holder offers ideal protection for high-powered systems
  • Pre-terminated seamless power and ground ring terminals provide reliable performance
  • Full spec power and speaker wire meet or exceed American Wire Gauge standards
  • CEA-2015 and BC5W2 compliant
  • Includes an assortment of wire termination hardware and cable ties
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

Kit includes:

  1. 17 ft. Frosted Blue 8 gauge power wire with seamless crimp ring terminal
  2. 3 ft. Frosted Black 8 gauge ground wire with seamless crimp ring terminal
  3. 17 ft. Clear 18 gauge remote lead wire
  4. 20 ft. Frosted Black/Blue 16 gauge speaker wire
  5. One NVX XMANL04 ANL/Mini-ANL Fuse Holder with 60 amp Mini-ANL fuse
  6. One Black rubber firewall grommet
  7. Two 8 Gauge Nickel Plated spade terminals
  8. Four 18 Gauge Spade terminal
  9. Two 18 Gauge Red butt connectors
  10. Four 16 Gauge quick disconnect
  11. Five 16 Gauge Nickel Plated spade terminals
  12. Two Heat Shrink tubes with the NVX logo
  13. Ten 6" Black zip ties

Frequently Asked Questions (FAQ)


Check the blue Remote Turn-on wire. It must be connected to your head unit's "Remote" lead or a switched 12V fuse in the cabin. If this wire isn't receiving 12V when the car starts, the amplifier will remain in "Sleep" mode.
This is "alternator whine." Ensure the 8-gauge ground wire is under 3 feet long and bolted to bare, unpainted metal. If you grounded to a painted bolt or a thin piece of trim, the amp will pull noise from the car's electrical system.
The XAPK8 is True Spec 100% OFC, so it handles its rated current easily. However, a loose fuse holder or a poor ground creates resistance. Re-tighten the hex screws on the AGU fuse holder and ensure the ground terminal is not loose.
Never twist and tape power wires together; this creates a fire hazard. If you must extend it, use a distribution block or a high-quality 8-gauge butt connector with heat shrink to ensure the connection remains moisture-free and secure.
Look for a factory rubber grommet near the steering column. Use a plastic wire puller or a lubricated screwdriver to poke a small hole. Avoid metal edges; if you must drill, you must install a rubber snap-in bushing to prevent shorts.

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Specifications & Details


Amplifier Kit Specifications
Amp Kit Type
Power
Number of Amplifiers Supported
1
Maximum Recommended Power Handling
800 watts
Power/Ground Wire Size
8 gauge
Power Wire Length
20 feet
Power Wire Color
Blue
Ground Wire Length
3 feet
Ground Wire Color
Gray
Speaker Wire Included
Yes
Speaker Wire Gauge
16 gauge
Speaker Wire Length
40 feet
Remote Wire Gauge
18 gauge
Remote Wire Length
20 feet
Interconnect (RCA) Signal Cables Included
No
Fuse Holder
ANL/MINI ANL
Fuse Size
60A
Distribution Block Included
No
Complies to AWG Standards
Yes
Wire Material
OFC (100% Oxygen-Free Copper)
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

NVX

Model Number:

XAPK8

Weight:

4.05lbs

Internal SKU:

xapk8

Internal Product ID:

60718

Product and How-to Videos


  • NVX 100% OFC Power and Ground Wire | Amp Installation Kits & Big 3 Kits
  • NVX Amplifier Install Kits | Oxygen Free Copper for Maximum Power Transfer
  • NVX OFC (Oxygen-Free Copper) Amplifier Installation Kits

Customer Ratings & Reviews


NVX XAPK8 thumbnail image

5 star
90%
4 star
7%
3 star
3%
2 star
0%
1 star
0%



Durability
5
Value
4.9
Features
4.9
Design
4.9
Usability
5

Customer Reviews

Sort by:

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Great buy!

Bought this amp kit to pair with the NVX mini amp. The wires are too big for this small of an amp but I am very impressed with the quality of wire used in this kit. This is a true 8 gauge kit. Will definetly buy again!

By Marcus on November 10, 2014

135 found this helpful


The Best Quality!

The minute I took all the wiring out from the box I could tell right away I made the right choice. The power and ground wire was the right weight and had plenty of flexibility in it. I bought a Kicker ZX300.1 and it required an 8 AWG kit instead of my 4 Gauge kit. The 4 Gauge kit was not even true 4 AWG, the wiring was cheap and the copper just flaked from the wire when I crimped it. The speaker wire from NVX is amazing and I love the design NVX gave for it as well (one is square other is round).

The quality of the bass has improved massively, very clean and sounds much more full. I am now going to be buying more NVX products from now on, this company rocks! Their prices are cheap, but you get superb quality.

By Trevor on June 14, 2013

131 found this helpful


Great quality

I'm an audiophile for home stereo system and never touched car audio and accessories until I installed new sound system in my Mini Cooper recently. Reason I got this kit simply because speaker cable was long enough for my installation, maybe also the keyword 'OFC' in the description.
Overall quality really surprises me, and sound quality was pretty acceptable. I didn't get chance to A/B compare to any of my other speaker cables (from V.D.H/Zu Audio/Kimber) but also make sense not to. No harsh high and well present mid and low and it's only $40.

By Steven on January 26, 2014

127 found this helpful


NVX-XAPK8

This product comes with EVERYTHING you need to install an amp in your car. All of the parts are high quality from the wires to the fuse. With a few things from Home Depot or Lowes you have a professional looking install that looks like you just got the work done by a professional.

I would absolutely recommend this product to anyone installing an amp!!-

By Big Lew on December 12, 2014

126 found this helpful


good kit

Good amp kit for the money, wires are thick and made of high quality materials, fuse holder seemed cheap though, would recommend to a friend.

By Erick on February 1, 2015

119 found this helpful


What a kit

First amplifier install kit for me. Included everything as advertised and high quality components at that. No reduced gauge wiring here. I used it to install an NVX MVPA4 into my 2011 F150. The amp fits under the dash so I have lots of wire left over. Did I say great quality? Yes. And great price from Sonic.

By James on January 19, 2014

120 found this helpful


Not bad for the price

only thing i wish this kit came with is an equal length ground cable to the power. im not one to ground to the body as it creates electrolyses.... im suprized since this is a "premium quality kit"

By Ryan on September 18, 2013

120 found this helpful


great installation set!

I bought these to hook up to my massive audio nx4. Sound is clean and the wiring has a great look to it. I can see nvx took their time when designing this kit. Definitely would recommend it

By Merrix on September 17, 2013

115 found this helpful


Heavy, heavy means expensive, which means quality.

Big things come in small packages is what my title would have been, but was too much of a cliché. I am a HUGE NVX fan and this cable only proves myself on why, everything is heavy and well built and put together very nicely, I plan to use it in the future for a daily, I got another kit because this one, although I got it for free with another purchase, it wouldn't be able to handle the power the other amp would draw.

By Jarvis on August 21, 2015

62 found this helpful


Great product

I got it because of it's price. I had to wire up an old amp I had in my new truck. I plan on upgrading soon but needed something in it for now. The power wire was plenty long enough and the fuse box actually looks good under the hood. The problem I had was that the ring terminal wasn't big enough to fit on the stud on my Chevy stock battery. I ended up having file it out to get it to fit as they didn't include one in the kit. I already had a RCA so didn't see the need for a full kit at this point. It's on a 500 watt amp and though my amp will except a 4 awg wire I'm only running maybe 300 watts so again didn't see the need. So if you only running 500 watts or so go for it. One other thing, the black wire sheath on it for protection was so far down the wire that it actually reached into the cab of extended cab truck. This is good because I could get the rubber piece over it to protect it when running it through the fire wall.

By Beast on November 3, 2016 Checkmark Icon Verified purchase

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