NVX VAD10004 + NVX XFLOC4 Line-Output-Converter + Amp Kit

1000W RMS Class D 4-Channel Amplifier + NVX 4-Channel L.O.C + 4 Gauge Amp Kit

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• RMS: 150 x 4 @ 4 ohms, 250W x 4 @ 2 ohms, Bridged 500W x 2 @ 4 ohm
• Total RMS Power: 1000W
• CEA-2006 Compliant
• Efficient Full Range Class D Design
• Dimensions: 12.1"W x 5.4"D x 2.0H

Learn more about the vad10004_xfloc4_bak44
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The Most Powerful Amp in the NVX Line

If you're looking for big power, the VAD10004 is the amplifier for you. Delivering up to 250W of true RMS power to four channels and fits it all in an incredibly compact chassis

Water & Weather Resistant

The VAD Line of amplifiers include a conformally coated, marine-grade circuit board. This allows this amplifier to be installed in nearly any application.

CEA-2006 Compliant Class-D Amplifier

Class-D amplifiers like the NVX VAD Line of amplifiers are more efficient, produce less heat, and draw less current than traditional Class AB circuitry.

3-Way Protection Circuitry

All amplifiers in this line are designed with built-in 3-way protection circuitry. This will protect your amplifier and your speakers by offering a number of different protections including thermal, overload, and speaker short protection. These help ensure the longevity of the amplifier and your system as a whole.

NVX VAD10004

1000W RMS Full Range Class D 4-Channel Car/Marine/Powersports Amplifier
Quantity: 1

Product Details:

  • V Series Class D 2 ohms Stable 4-Channel-Channel Amplifier
  • RMS Power Rating:
    • 4 ohms: 150 watts x 4 channel
    • 2 ohms: 250 watts x 4 channel
    • Bridged, 4 ohms: 500 watts x 2 channel
  • Total power output: 1000 watts
  • CEA-2006 Compliant Amplifier
  • Heavy-duty aluminum alloy heat-sink
  • LED Power/Protect Light
  • Platinum-plated screw terminals
  • 3-way protection circuitry (thermal, overload, and speaker short protection)
  • Preamp RCA outputs to daisy chain multiple amps
  • Input sensitivity:
    • Low level: 200 - 6 volts
    • High level: 200 - 6 volts
  • Frequency Response: 20 - 20,000 Hz
  • Total Harmonic Distortion (THD): 0.3%
  • Signal to Noise Ratio: 105 dB
  • Variable high-pass filter: 40 - 500 Hz, 24 dB/octave
  • Variable low-pass filter: 40 - 500 Hz, 24 dB/octave
  • Variable Bass Boost: bass boost at 50 Hz
  • Fuse Rating: 90
  • 4 AWG gauge power and ground wiring is recommended for installation.
  • Dimensions: 12.1" W x 5.4" L x 2.0" H
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty


4-Channel 160W Adjustable Line Output Converter with Remote Turn On
Quantity: 1

Product Features:

  • 4-channel Premium adjustable line output converter
  • Digital Noise Filter + Line Driver
  • 3:1 Step Down With Adjustable Output
  • DC Amplifier Turn On Trigger
  • 160w Maximum Input Total (40w Per Channel)
  • Super Low Distortion
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

Belva BAK44BL

4 Gauge Premium (CCA) Copper Clad Aluminum Complete 4-Channel Amplifier Wiring Kit with RCA for Amplifiers up to 1200 Watts - BLUE
Quantity: 1

Product Details:

  • Complete 4 Gauge 4-Channel Amplifier Installation Kit
  • Designed for car audio systems up to 1200 watts RMS
  • Premium Powerflex power and ground wire provides optimal power transfer
  • Belva CCA wire is made from 30% copper while the competition uses only 10%
  • Helical Twist Construction Audio Interconnect RCA cables minimize noise and interference
  • MINI-ANL Fuse holder with a 80 amp fuse offers ideal protection for high powered systems
  • Complies to American Wire Gauge standards
  • Also available in Red
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

Kit includes:

  1. 17 ft. (5.2 meters) Blue 4 gauge power wire
  2. 3 ft. (.91 meters) Black 4 gauge ground wire
  3. 17 ft. (5.2 meters) Gray 18 gauge remote lead wire
  4. 17 ft. (5.2 meters) Helical Twist 4-channel RCA interconnect cable
  5. 65 ft. (12.2 meters) 16 Gauge Speaker cable
  6. One MINI-ANL Fuse Holder with a 80 amp fuse
  7. One Black rubber firewall grommet
  8. One 4 Gauge Blue chrome plated ring terminals
  9. One 4 Gauge Black chrome plated ring terminal
  10. Three 18 Gauge Blue Spade terminal
  11. Two 18 Gauge Black Spade terminal
  12. One 18 Gauge Red butt connector
  13. Ten 4" Black zip ties

Product history:

NVX VAD10004, XFLOC4, BAK44 thumbnail
(newest, current model)
NVX JAD800.4 thumbnail
(previous model, replaced by NVX VAD10004 + NVX XFLOC4 Line-Output-Converter + Amp Kit)

Specifications & Details

Power Specifications - Full Range Channels
RMS Power @ 4 ohms
150 watts x 4 channel
RMS Power @ 2 ohms
250 watts x 4 channel
Bridged RMS Power
500 watts x 2 channel
Amplifier Specifications
Amplifier Class
Number of Channels
Total Peak Power Output
2000 watts
Total RMS Power Output
1000 watts
Maximum Input Gauge Size
Minimum Impedance Unbridged
2 ohms
Minimum Impedance Bridged
4 ohms
THD at Rated RMS Power
Speaker Level Inputs
Preamp Outputs
1 pair
Built-in Crossover
Low-Pass (LP)
High-Pass (HP)
Full (AP)
High-Pass Crossover Frequency
40 - 500 Hz
Low-Pass Crossover Frequency
40 - 500 Hz
Signal-to-Noise Ratio
105 dB
Remote bass/level controller
Fan Cooled
Fuse Rating
30A x 3 
Total Fuse Rating
CEA-2031 Compliant
Sonic Certified Amplifier
Amp Bluetooth Connectivity
Hi-Res Certified
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider

Item Details



Model Number:

VAD10004, XFLOC4, BAK44



Internal SKU:


Internal Product ID:


Customer Ratings & Reviews

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Customer Reviews

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Solved that static alternator whine issue

The following review is for XFLOC4, which is a part of the bundle you are viewing.

My brand new car's factory sound system sounded terrible so I decided to upgrade it. I had to keep my factory radio because the car's functions depend on the screen/radio of the car. I installed a JL audio 300/4v2 along with Focal components and after I was done installing everything, there was a tremendously loud static noise coming from the speakers, even with the volume all the way down. When I would rev up the engine, it would make a whistling, whining noise from the alternator. I spent 2 days trouble shooting the problem. Separating wires, re-grounding, running new wires, adjusting gains, etc. and none of that worked. I saw this LOC from NVX and decided to give it a try since it claimed to have a digital noise filter feature. Man, as soon as I installed I was blown away. That annoying noise was GONE! The music sounds crystal clear now. I purchased that particular set up because I wanted an SQ sound system and now it delivers that very clean music with absolutely NO distorting noise. I was stressed out for 2 days wondering how to fix it. If you are in the same situation, buy this LOC. It will end your problems with all that unwanted noise. Forget those "solutions" people talk about all over the internet about re-grounding, ground isolation, and all that junk. This LOC solved it for me. It was so easy to install, it has adjustable gains, and feels very sturdy. Even if you turn the gains all the way up on the LOC, you will still hear no unwanted noise.

By Jay on May 10, 2014


found this helpful.

Excellent product

The following review is for XFLOC4, which is a part of the bundle you are viewing.

Easy to install in factory stereo. Great product. No noise at all. High fidelity sound.

By Santiago on August 25, 2014


found this helpful.

NVX Output converter

The following review is for XFLOC4, which is a part of the bundle you are viewing.

This converter was easy to install plus it added power and more clarity to my speakers. It has a remote wire for my amp.

By J on January 20, 2015


found this helpful.

Perfection! NVX is the best!

The following review is for XFLOC4, which is a part of the bundle you are viewing.

Durable, small, easy to use, fun, quality build and sound! Great LOC! No unwanted noise! Love the gain controls and remote turn on for an amplifier! Works wonderfully with my NVX JAD900.5 and my NVX 4 channel rcas! NVX is the only way to go! I just can't get enough of NVX! Thanks NVX and Sonic Electronix for all of your support!

By Eliseo on October 17, 2012


found this helpful.


The following review is for XFLOC4, which is a part of the bundle you are viewing.

No unwanted noise, soft turn on and off, cant even tell its there. It does its job seemlessly in my 09 Jeep Grand cherokee with boston acoustics system. I wanted full range sound out of the door speakers so I pulled off the output from the factory amp of the dash speakers and rear speakers. All speakers are now full range and amplified with a kicker ZX350.4. I can keep the gain super low on the amp and cross over the speakers to keep the bass out with the amp controls. This LOC made all that possible to use the kicker amp with NO NOISE.

By Brandore on October 30, 2013


found this helpful.

Good Converter

The following review is for XFLOC4, which is a part of the bundle you are viewing.

I bought this to replace another one that I bought that had terrible noise and poor quality. This one however is great and works as you would expect. Spend the extra couple of bucks and get this one

By Greg on February 11, 2013


found this helpful.

Worked great!

The following review is for XFLOC4, which is a part of the bundle you are viewing.

I installed this unit on my boat due to my radio had to pre amps.. Easy to wire although theres a bunch of wires. Works great for triggering your amp though! My radio put out 160W so I left all my channels on the unit turned down. Would highly recommend!

By Randy on September 12, 2013


found this helpful.


The following review is for XFLOC4, which is a part of the bundle you are viewing.

Me gusto lo fácil que es instalar lo y los resultados son bienos

By Luis on September 17, 2013


found this helpful.

Seems legit

The following review is for BAK44BL, which is a part of the bundle you are viewing.

My first time using CCA wire. I was pleased to see the amount of copper in the power and ground wi hires. Quality fuse block. The RCA patch cords are awesome being bundled together. Made installation that much easier.

By Anonymous on November 14, 2018 Checkmark Icon Verified purchase


found this helpful.

Digital Converter

The following review is for XFLOC4, which is a part of the bundle you are viewing.

I used this to convert wired to RCA. This device worked great. I eventually replaced the factory head unit with a Pioneer that had RCA outputs.

By Scott on January 19, 2015


found this helpful.


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VAD10004, XFLOC4, BAK44 small

Item added to your cart.

Price: $343.97

Essential add-ons
NVX XBG3PK Big 3 Kit with True 0 Gauge 100% Oxygen-Free Copper

1/0 AWG Big 3 Upgrade Kit with 100% OFC Wire for Audio Sytems up to 350 Amps



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