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JL Audio MHD600/4 with Amplifier Wiring Kit

600W 4-Channel Class D, MHD Series Small Profile Marine Amplifier with R.I.P.S. Technology

JL Audio
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• 4-Channel Class D MHD Series Marine Amplifier
• 150W x 4 Chan. @ 4 ohm
• 300W x 2 Chan. Bridged @ 8 ohm
• Regulated Intelligent Power Supply
• Single Cycle Control Technology
• Studio-Grade Signal Processing
• Advanced Rollback Protection Circuitry

Learn more about the mhd6004_xkit44
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$1349.99

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Description


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Authorized dealer


JL Audio MHD 4-Channel Class D Amplifier

JL Audio's Flagship Series of amplifiers offer unmatched performance from an ultra-compact chassis. These Class D amplifiers require less power, generate minimal heat and take up far less space than the common amplifier design. MHD Series amplifiers reproduce your music with outstanding accuracy, providing high-fidelity sound even under the most demanding conditions, thanks to a number of JL Audio exclusive technologies. Single Cycle Control (U.S. Patent #6,084,450), R.I.P.S System and Advanced Rollback Protection are just a few of the technologies that sets the MHD Series apart from the rest of the market, all designed to deliver top-flight audio performance. In addition, behind every MHD's removable security cover, you will find studio-grade signal processing with fully variable crossover filters to properly tune in your setup and put all the technology under the hood to good use. This marine amplifier features white and gray powder-coat finishes, a gasketed cover for the controls and stainless steel hardware for durability in the marine environment.

Also included are JL Audio's noise-killing, highly flexible differential-balanced inputs with remote level control capabilities for the subwoofer channel via the HD-RLC remote level control (sold separately).

Advanced Rollback Protection + RealSink

Advanced Rollback Protection

JL Audio's signature Advanced Thermal Rollback protection system eliminates annoying thermal shutdown events to keep the music playing, even under the most demanding conditions. Should the amplifier reach an unsafe operating temperature, a special circuit rolls back peak power output, without changing gain, until the amplifier cools down to a safe operating temperature. The red "Thermal" LED will light to indicate this condition has been reached. Once the amplifier cools down, the circuit restores full peak power output and the red "Thermal" indicator reverts to its normal state. The operation of Advanced Rollback Protection is inaudible in most cases.


R.I.P.S. System

R.I.P.S. System

The MHD600/4 employs JL Audio's exclusive Regulated, Intelligent Power Supply (R.I.P.S.) design. This sophisticated power supply allows the amplifier to produce high power over a wide range of speaker impedances. Unlike conventional amplifiers that require a specific impedance to produce optimum power, the R.I.P.S.-equipped MHD600/4 gives you the freedom to use a variety of speaker configurations without sacrificing power output or sound quality. The operation of the R.I.P.S. circuitry is entirely automatic and adjusts itself every time the amplifier is turned on according to the lowest impedance present at the speaker load.

JL Audio MHD Controls

JL Audio MHD Inputs

JL Audio MHD600/4

600W RMS MHD Series Class-D 4-Channel Marine Amplifier
Quantity: 1

Product Details:

  • MHD Series Class D 1.5 ohms Stable 4-Channel Marine Amplifier
  • RMS Power Rating:
    • 4 ohms: 150 watts x 4 channel
    • 3 ohms: 150 watts x 4 channel
    • 2 ohms: 150 watts x 4 channel
    • 1.5 ohm: 150 watts x 4 channel
    • Bridged: 300 watts x 2 channel @ 4 to 8 ohms
  • Total power output: 600 watts
  • LED Power/Protect Light
  • MOSFET power and output stages
  • Wired bass level remote control with optional JL Audio HD-RLC
  • Speaker-level (high-level) inputs (Requires adapter like the JL Audio XD-CLRAIC2-SW)
  • Protection Circuitry with Status LED
  • Differential-balanced inputs help eliminate noise
  • Advanced Rollback Protection System prevents thermal shut-down
  • Single Cycle Control™ technology to eliminate the excessive signal distortion
  • Optional JL Audio HD Stacking Kit for stacking multiple HD amps together
  • Water-resistance rating IPX7 chassis: cast alloy heat sink fins
  • Input sensitivity:
    • Low level: 200mV - 2 volts
    • High level: 800mV - 8 volts
  • Frequency Response: 6 - 30000 Hz
  • Total Harmonic Distortion (THD): <0.03%
  • Signal to Noise Ratio: >110 dB
  • Variable high-pass filter: 50 - 500 Hz
  • Variable low-pass filter: 50 - 500 Hz
  • Fuse Rating: 50A
  • 4 AWG gauge amplifier wiring kit is recommended for installation
  • Dimensions: 10-13/16" L x 8-7/8" W x 2" H
  • Authorized Internet Dealer
  • 2 Year Manufacturer's Warranty
  • MFR #: HD600/4

JL Audio MHD600/4 owner’s manual

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% (OFC) Oxygen-Free Copper for pure uninterrupted power and current transfer
  • Tinned conductors for corrosion resistance
  • Pre-installed black nylon mesh covering protects power wire from being damaged
  • 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 cables meet or exceed the American Wire Gauge standards
  • Strand Count: 1862
  • CEA-2015 and BC5W2 Compliant
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

Kit includes:

  1. 20 ft. (6.1 meters) Frosted Blue 4 gauge power wire with seamless crimp ring terminal
  2. 3 ft. (.91 meters) Frosted Black 4 gauge ground wire with seamless crimp ring terminal
  3. 20 ft. (6.1 meters) Clear 18 gauge remote lead wire
  4. 60 ft. (18.29 meters) Frosted Black/Blue 16 gauge speaker wire
  5. One 16 ft. (5 meters) 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 tube with NVX logo
  14. Ten 6" Black zip ties

Specifications & Details


Power Specifications - Full Range Channels
RMS Power @ 4 ohms
150 watts x 4 channel
RMS Power @ 2 ohms
150 watts x 4 channel
RMS Power @ 1 ohm
Not Stable
Bridged RMS Power
300 watts x 2 channels @ 3-8 ohms
Amplifier Specifications
Amplifier Class
D
Number of Channels
4-Channel
Total RMS Power Output
600 watts
Maximum Input Gauge Size
4 AWG
Minimum Impedance Unbridged
1.5 ohms
Minimum Impedance Bridged
3 ohms
THD at Rated RMS Power
0.03%
Speaker Level Inputs
No
Preamp Outputs
1 pair
Built-in Crossover
Low-Pass (LP)
High-Pass (HP)
High-Pass Crossover Frequency
50 - 500 Hz
Low-Pass Crossover Frequency
50 - 500 Hz
Signal-to-Noise Ratio
>110 dB
Channel Separation
Not specified by manufacturer
Remote bass/level controller
Optional (Accessory required and sold separately)
Fan Cooled
No
Fuse Rating
Not specified by manufacturer
CEA-2031 Compliant
No
Sonic Certified Amplifier
Not Tested
Amp Bluetooth Connectivity
No
Hi-Res Certified
No
Amplifier Kit Specifications
Number of Amplifiers Supported
1
Power/Ground Wire Size
4 gauge
Power Wire Length
20 feet
Ground Wire Length
3 feet
Speaker Wire Included
Yes
Speaker Wire Length
60 feet
Remote Wire Length
20 feet
Interconnect (RCA) Signal Cables Included
4 Channel
Fuse Holder
ANL/MINI ANL
Fuse Size
100A
Distribution Block Included
No
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

MHD600/4, XKIT44

Weight:

16.37lbs

Internal SKU:

mhd6004_xkit44

Internal Product ID:

181369

Customer Ratings & Reviews



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



Durability
4.8
Value
4.8
Features
4.8
Design
4.9
Usability
4.9

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

104

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

94

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

92

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

94

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

92

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

91

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

91

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

94

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

89

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

86

found this helpful.

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Price: $1349.99

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

$114.99

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