Name: NVX XAPK4
Brand: NVX
SKU: xapk4
Price: 99.99 USD
Availability: InStock
Rating: 4.9744 (78 reviews)

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Product highlights

• 4 Gauge Power Amplifier Installation Kit
• For Amplifiers Up To 1500 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 100 amp fuse
• CEA-2015 and BC5W2 Compliant

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List price $131.99

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Current Promotions (1 offer)

15% Off XWF44PK with Amp Kit Purchase!

This offer cannot be combined with any other coupons or offers.

NVX XAPK4

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15% off

NVX XAPK4

$99 ⁹⁹

NVX XWF44PK

$9 ⁹⁹

Priced separately $109 ⁹⁸

Promo Savings of $1 ⁵⁰

Total price:

$108 ⁴⁸

Product Highlights

Description

Authorized dealer

Product Details:

4 Gauge Gauge X-Series Amplifier Power Installation Kit
Designed for car audio systems up to 1500 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:

17 ft. Frosted Blue 4 gauge power wire with seamless crimp ring terminal
3 ft. Frosted Black 4 gauge ground wire with seamless crimp ring terminal
17 ft. Clear 18 gauge remote lead wire
20 ft. Frosted Black/Blue 16 gauge speaker wire
One NVX XMANL04 ANL/Mini-ANL Fuse Holder with 100 amp Mini-ANL fuse
One Black rubber firewall grommet
Two 4 Gauge Nickel Plated spade terminals
Four 18 Gauge Spade terminal
Two 18 Gauge Red butt connectors
Four 16 Gauge quick disconnect
Five 16 Gauge Nickel Plated spade terminals
Two Heat Shrink tubes with the NVX logo
Ten 6" Black zip ties

Frequently Asked Questions (FAQ)

I’ve connected the 4-gauge power wire, but my amplifier isn't turning on. What seems to be the problem?

Check the Remote Turn-on (blue) wire. This must be connected to the "Remote" output of your head unit or a switched 12V fuse (like a cigarette lighter). Without this 12V signal, the amp will remain in sleep mode to save battery.

How do I properly ground the 4-gauge wire to prevent audio "whine"?

Find a solid metal point on the vehicle's chassis within 3 feet of the amp. You must scrape away all paint and primer until you see shiny bare metal. A ground connected over paint is the main cause of "engine noise" and amp failure.

The 4-gauge wire is too large for my small amplifier terminals. What to do?

Do not trim the copper strands to make it fit; this creates a high-heat bottleneck. Instead, use the included crimp-on spade terminals. Crimp the spade onto the 4-gauge wire, then slide the spade into the amp's screw-down terminal.

My fuse holder is melting or getting very hot during use. Is it defective?

This is almost always caused by a loose connection. Ensure the hex screws holding the wire inside the fuse block are extremely tight. High resistance from a loose wire generates heat, which will melt the plastic casing over time.

I installed the kit, but now my radio has poor reception or Bluetooth lag. What to do?

Ensure the RCA signal cables are not bundled tightly with your vehicle's factory wiring harness or the new power wire. Keep the RCAs on the opposite side of the car from the power wire to prevent electromagnetic interference.

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Specifications & Details

Amplifier Kit Specifications

Amp Kit Type

Power

Number of Amplifiers Supported

Maximum Recommended Power Handling

1500 watts

Power/Ground Wire Size

4 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

Fuse Holder

ANL/MINI ANL

Fuse Size

100A

Distribution Block Included

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

Product and How-to Videos

Customer Ratings & Reviews

Overall rating distribution

5 star		97%
4 star		3%
3 star		0%
2 star		0%
1 star		0%

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Show only Verified Purchases

By feature average rating

Durability		5
Value		5
Features		4.9
Design		5
Usability		5

Customer Reviews

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Great value for money!

From the braided to the thick true gauge OFC cable, this is a good amp kit, going to trust NVX after all this amazing kit.

By Borneo Man on November 8, 2014

141 found this helpful

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Great Amp Kit

I have been buying and installing car audio for about 18 years and out of all those years I have to come across an amp kit like this. This is the best kit I have ever installed. The wire is true to gauge ofc. I installed it in my car without any problems. Very flexible easy to work with. If you want a good amp kit don't buy this one but if you want a great amp kit purchase this one.

By Jared on January 20, 2014

135 found this helpful

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Great cables top quailty

hard to bet silver tinned copper cables even the speaker wire it comes with is silver tinned

By joshua on September 19, 2014

135 found this helpful

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Super Product

Very nice product. The quality of the power and ground 4 gauge wire was great. Already had one end prepped with a terminal and the power wire has a protective sleeve for about 4 feet. The only complaint I have is that the plastic cover that goes over the fuse holder doesn't snap very tight, easy to knock off and expose the fuse. I put electrical tape down both sides to help hold it on.

By Bill on March 11, 2015

121 found this helpful

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Great Amp Kit

High quality amp kit . Everything u need and more to hook up a single amp. Great value also for what is included in kit.

By Mike on November 3, 2014

124 found this helpful

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Great Product

This sound deadener is great the best I have ever used. It is very thick and sticks to anything. I used it on my rear speaker deck cover. I didn't know if it would stick do to the that the cover was made of fiberglass. It worked, stuck to the cover like glue. The only down side to the product is like any the black tar like substance if you get it on your hands or fingers have to use paint thinner to remove, other than that the product sticks to just about anything. The price is great too, dynamat for the same about cost about 3 times as much. The NVX is a much superior product than dynamat also not paying to fill chip foose back pocket.

By Jared on February 19, 2014

121 found this helpful

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Quality Kit

I bought this kit because it is high quality, uses true 4 gauge wire, and comes with 20ft. of power wire. It is working very well with my JAD1200.1 amp. I get about 0.5V of voltage drop at full power, 1 ohm impedance on test tones. I am very happy with the performance of this wire.

By Matt on October 23, 2014

121 found this helpful

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I'm addicted to NVX!

I used this in my 2008 Town & Country too! I purchased this kit to power my NVX JAD900.5 and could not be more pleased! Good quality, thick, durable, flexible... the list goes on! This made my install so easy! I can find only one problem... I don't have enough vehicles to do installs!! I can't get enough of NVX! I would be happy installing NVX on a daily basis! Everything NVX is fun and easy to use!! Thanks guys... you ROCK!

By Eliseo on October 8, 2012

119 found this helpful

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Good price Great quality

pros: easy to maneuver, tons of cable, good price, true 4 gauge

cons: the inline fuse holder is a bit tricky to wire in, also don't provide an allen key to tighten it.

By Adrian on June 30, 2014

119 found this helpful

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GREAT PRODUCT!!!!!

I bought this kit to go with my rockford fosgate amp, it gets the job done!!!!! Very happy with this purchase!!!!! I will be buying another one for my second car this spring!!!!!

By Theron on January 20, 2015

119 found this helpful

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See all 78 reviews

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