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JL Audio VX400/4i + Free NVX XFLOC4 Line-Output-Converter + Amp Kit

400W RMS Class-D 4-Channel Amplifier + NVX 4-Channel L.O.C. + 4 Gauge Amp Kit

JL Audio
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• 75 Watts RMS x 4 @ 4 ohm
• 100 Watts RMS x 4 @ 2 ohm
• 200 Watts RMS x 2 @ 4 ohm, Bridged
• Built-In Digital Signal Processor
• Adjustments Controlled Through TüN App
• Chassis Hides Mounting Hardware
• Dimensions: 9.02" W x 6.62" L x 2.12" H

Learn more about the vx4004i_xfloc4_xkit44

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Description


JL Audio brand icon

Authorized dealer

JL Audio
VXi Series Amplifiers


JL Audio VX400/4i

400W RMS Class D 4 Channel Car Amplifier with Built-in DSP
Quantity: 1

Product Details:

  • VXi Series Class D 2 ohm Stable 4-Channel Amplifier
  • RMS Power Rating:
    • 4 ohm: 75 watts x 4 channel
    • 2 ohm: 100 watts x 4 channel
    • Bridged: 200 watts x 2 channel @ 4 ohm
  • Total power output: 400 watts
  • Wired Bass Remote JL Audio DRC-100 and JL Audio DRC-205 (sold separately)
  • Speaker-level (high-level) inputs (requires JL Audio XD-CLRAIC2-SW)
  • 1 pair of preamp outputs
  • Features no knob and switches
  • Free TüN software available for most devices
  • USB connection for device running TüN app (6-foot cable included)
  • Versatile design accepts speaker level signals without a LOCs
  • Delivers outstanding noise rejection
  • Advanced rollback protection circuitry
  • Fully configurable output channel via the TüN software interface
  • JLid protocol command for easy control for VXi and optional JLid accessories
  • Also includes integrated DSP technology
  • NexD2 switching technology for enhanced efficiency
  • Automatic turn-on options via signal-sensing or DC-offset sensing
  • Input sensitivity: 0.2 - 16 volts
  • Frequency Response: 12 - 21000 Hz
  • Total Harmonic Distortion (THD): 1%
  • Signal to Noise Ratio: 99 dB
  • Fuse Rating: 40A (AFS, AGU or MaxiFuse)
  • 4 AWG gauge amplifier wiring kit is recommended for installation
  • Dimensions: 9.02" L x 6.62" W x 2.12" H
  • Authorized Internet Dealer
  • 2 Year Manufacturer's Warranty
  • MFR #: VX400/4i

NVX XFLOC4

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

NVX XKIT44

Full Spec 4 Gauge 100% (OFC) Oxygen Free Copper Complete 4-Channel Amplifier Wiring Kit with RCA for Amplifiers up to 1500 Watts
Quantity: 1

Product Details:

  • 4 Gauge 4-Channel X-Series Complete Amplifier 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
  • V-Series RCA Interconnect Cable
  • Shielded noise-rejecting coaxial construction provides protection against interference
  • Split-tip silver-plated ends offer high-quality performance
  • Molded ends equipped with colored channel identifiers for easy recognition
  • Twisted-pair construction featuring two conductors per channel
  • 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 4 gauge power wire with seamless crimp ring terminal
  2. 3 ft. Frosted Black 4 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 16.4 ft. 4-channel dual twisted construction RCA interconnect Cable (NVX XIV45)
  6. One NVX XMANL04 ANL/Mini-ANL Fuse Holder with 100 amp Mini-ANL fuse
  7. One Black rubber firewall grommet
  8. Two 4 Gauge Nickel Plated spade terminals
  9. Four 18 Gauge Spade terminal
  10. Two 18 Gauge Red butt connectors
  11. Four 16 Gauge quick disconnect
  12. Five 16 Gauge Nickel Plated spade terminals
  13. Two Heat Shrink tubes with the NVX logo
  14. Ten 6" Black zip ties

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Specifications & Details


Power Specifications - Full Range Channels
RMS Power @ 4 ohms
75 watts x 4 channel
RMS Power @ 2 ohms
100 watts x 4 channel
Bridged RMS Power
200 watts x 2 channel
Amplifier Specifications
Amplifier Class
D
Number of Channels
4-Channel
Total RMS Power Output
400 watts
Maximum Input Gauge Size
4 AWG
Minimum Impedance Unbridged
2 ohm
Minimum Impedance Bridged
4 ohms
THD at Rated RMS Power
.1%
Preamp Outputs
No
Built-in Crossover
Low-Pass (LP)
High-Pass (HP)
Remote bass/level controller
No
Fuse Rating
40A x 1 
Total Fuse Rating
40
CEA-2031 Compliant
No
Sonic Certified Amplifier
Not Tested
Amp Bluetooth Connectivity
No
Hi-Res Certified
Yes
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

VX400/4i, XFLOC4, XKIT44

Weight:

16.80lbs

Internal SKU:

vx4004i_xfloc4_xkit44

Internal Product ID:

187745

Customer Ratings & Reviews


JL Audio VX400/4i + Free NVX XFLOC4 Line-Output-Converter + Amp Kit thumbnail image

5 star
89%
4 star
5%
3 star
2%
2 star
0%
1 star
4%



Durability
4.7
Value
4.7
Features
4.7
Design
4.8
Usability
4.8

Customer Reviews

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Good value

The following review is for XKIT44, which is a part of the bundle you are viewing.

This kit is true 4 gauge copper wire. Worked great for what I needed it for. Not much else to say besides it is also very flexible!

By Adam on March 14, 2014

121 found this helpful


Honda civic 2010 lx big 3

The following review is for XKIT44, which is a part of the bundle you are viewing.

This big 3 is a very nice setup and I haven't installed it just yet. Great quality wire and you can never go wrong with this product. The price is ok just a little over my budget lol

By Brandon on June 5, 2014

115 found this helpful


Honda civic 2010 lx big 3

The following review is for XKIT44, which is a part of the bundle you are viewing.

This big 3 is a very nice setup and I haven't installed it just yet. Great quality wire and you can never go wrong with this product. The price is ok just a little over my budget lol

By Brandon on June 5, 2014

108 found this helpful


Best kit money can buy

The following review is for XKIT44, which is a part of the bundle you are viewing.

This kit includes everything I needed for my 4-channel JL Audio amp. I love it. The look of the fuse holder is awesome and the braided cable protector is great under the hood too. The RCAs worked like a charm and I had plenty of speaker wire included. No complaints.

By Hamid on August 16, 2012

109 found this helpful


great

The following review is for XKIT44, which is a part of the bundle you are viewing.

Have not installed yet but it seems to be everything it claims to be. Did recomend itnto a friend but he didn't listen and spent way to much for a kitat a local best buy. Did a lot of research before I bought this kit and it looked like the best value for my hard earned money. Having not yet installed is why I didn't go all five stars. Soon it will be going into my 89 olds custom cruiser with 4 12s....

By Tyler on August 24, 2014

110 found this helpful


Great Amp Kit

The following review is for XKIT44, which is a part of the bundle you are viewing.

This is a high quality 4g amp kit for a great price .... nice 100 amp fuse box

By Kyle on June 13, 2014

108 found this helpful


Awesome kit!!!

The following review is for XKIT44, which is a part of the bundle you are viewing.

This wiring kit is the best I've used so far. It bends very easy in tight places and this is the size wire that I actually paid for. Don't waste $ on cheaper brands...NVX is AWESOME!!!

By jeremy on September 1, 2014

104 found this helpful


Great Complete Package

The following review is for XKIT44, which is a part of the bundle you are viewing.

I replaced all speaker wiring in my car with this kit. The quality of all the wires is very good. NVX is nice quality!

By detekk on June 29, 2013

105 found this helpful


great product

The following review is for XKIT44, which is a part of the bundle you are viewing.

This kit is very good and great quality. I would recommend this product for basic and some advanced systems.

By Brandon on December 30, 2014

108 found this helpful


Top of the line kit at decent price

The following review is for XKIT44, which is a part of the bundle you are viewing.

This kit has everything and is as good as you can buy. Better than jl, Rockford, stinger, and kicker. At a price less than or equal to those mentioned. True spec, silver tinned ofc

By Donnie on March 30, 2013

102 found this helpful



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Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

  • You see only parts engineered for your exact vehicle
  • You avoid incompatible radios, speakers, or wiring
  • Installation is smoother, faster, and frustration-free
  • You get the correct accessories the first time

Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.