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4 Ch. Class D Full-Range Marine Amplifier, 600 W, For 24V Systems

JL Audio MHD600424V

Quick Specs

  • Type: Amplifiers
  • Width: 10.74"
  • Height: 1.93"
  • Depth: 8.29"
  • Energy Star Rated: No
 

For 24V systems only: 4-Channel Class D Marine Full-Range Amplifier, 150 W x 4 @ 1.5-4


This compact, multi-channel powerhouse employs our Single-Cycle Control switching design and R.I.P.S. technology to deliver 150 W x 4 or 300 W x 2. Tight power supply regulation keeps distortion down and maximizes sound quality.

The MHD600/4-24V is the ideal satellite amplifier, delivering huge dynamics with pristine resolution. It can also be deployed, on its own, as a very capable 3-channel system amplifier with 150W x 2 to the satellites and 300W x 1 to a subwoofer system.

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.

This amplifier is designed for operation in vessels with 24 volt, negative-ground electrical systems. Use of this product in vessels with positive ground and/or voltages other than 24 V may result in damage to the product and will void the warranty.


Technology

Single Cycle Control™

High-Fidelity, full-range Class D is a reality.


R.I.P.S. - Regulated, Intelligent Power Supply

The remarkable R.I.P.S. System ensures consistent power delivery over a wide range of battery voltages and load impedances.


Advanced Rollback Protection

JL Audio's exclusive Advanced Rollback Protection circuit monitors the amplifier's thermal condition and adjusts amplifier operation to eliminate annoying amplifier shut-down events.


RealSink™

Vertical, cast alloy fins effectively dissipate heat, without resorting to noisy fan-cooling.


HD Mounting Options

Two mounting options plus a space-saving stacking feature ease installation.


Rated Continuous (RMS) Power @ 28.8 V
@ 4 150 W RMS x 4
@ 3 150 W RMS x 4
@ 2 150 W RMS x 4
@ 1.5 150 W RMS x 4
Bridged @ 8 300 W RMS x 2
Bridged @ 4 300 W RMS x 2
Rated Continuous (RMS) Power @ 25 V
@ 4 150 W RMS x 4
@ 3 150 W RMS x 4
@ 2 150 W RMS x 4
@ 1.5 150 W RMS x 4
Bridged @ 8 300 W RMS x 2
Bridged @ 4 300 W RMS x 2
General Specifications
Frequency Response 6 Hz - 30 kHz (+0, -1dB)
S/N Ratio, referred to highest rated power >110 dB (A-weighted, 20 Hz - 20 kHz noise bandwidth)
S/N Ratio, referred to 1 W >88.2 dB (A-weighted, 20 Hz - 20 kHz noise bandwidth)
Damping Factor @ 4 >300 / 50 Hz
Damping Factor @ 2 >150 / 50 Hz
THD+N @ Rated Power <0.03% @ 4 per Ch.
Input Voltage Range @ RCA Inputs Switchable from 200 mV - 2 V RMS to 800 mV - 8 V RMS
Min.Copper Power / Ground Wire Gauge 4 AWG wire
Fuse Rating 25 A (AFS, AGU or MaxiFuse™)
Signal Processing
Filter Mode(s) Low-Pass or High-Pass
Filter Slope(s) 12/24 dB/octave
Filter Frequency Range 50 Hz - 500 Hz
Detented, Calibrated Filter Freq. Potentiometers Yes
Filter Defeat Function Yes
Remote Level Control Optional (HD-RLC)
Remote Level Modes 2 or All Channels
Channel Input Mode Switch Yes (2/4 ch.)
Pass-Through Preamp Output Buffered
Source Channel Selection for PreOuts Yes
Physical Specifications
Height (H) 1.93 in / 49 mm
Width (W) 10.74 in / 273 mm
Depth (D) 8.29 in / 211 mm

Quick Specs


  • Appearance

  • Type: Amplifiers

  • Dimensions

  • Width: 10.74"
  • Height: 1.93"
  • Depth: 8.29"

  • Features

  • Energy Star Rated: No

Professional delivery and installation is available for every product we sell. We would be happy to coordinate delivery and installation for you.

Extended warranties are usually very inexpensive and can save you thousands in the future. It's simple and inexpensive to purchase extended warranties and one of the smartest ways to protect your investment.

Electronics can be large, heavy and expensive. You probably don't have the special tools or expertise needed to fix them in a crisis. If you can spare a few thousand dollars without batting an eyelash for new electronics should they break tomorrow, don't buy a warranty. But if you're like most of us, protect yourself by purchasing inexpensive extended warranties when you buy a new product and save yourself big money in the long run.