SKU: 71200188289

JL Audio MHD Series 600w 4 Channel 24v Full-Range Amplifier - MHD600/4-24v

Sale price$675.00 Regular price$750.00
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Description

JL Audio MHD Series 600w 4 Channel 24v Full-Range Amplifier - MHD600/4-24vMHD Series 600w 4 Channel 24v Full Range Amplifier MHD600 4 24v For 24v Systems Only 150 W x 4 @ 1. 5 4 ULTRACOMPACT AND ULTRAPOWERFUL Combining our Single Cycle Control and R. I. P. S. power supply technologies, MHD amplifiers deliver world class, full range fidelity and high power output from an incredibly small package. Features High fidelity Class D design delivers superb sonics Intelligently optimized for all the power all the time Full suite of

MHD Series 600w 4 Channel 24v Full-Range Amplifier - MHD600/4-24v

For 24v Systems Only

150 W x 4 @ 1.5-4 Ω

ULTRACOMPACT AND ULTRAPOWERFUL

Combining our Single Cycle Control™ and R.I.P.S.™ power supply technologies, MHD amplifiers deliver world-class, full-range fidelity and high-power output from an incredibly small package.

Features

  • High-fidelity Class-D design delivers superb sonics
  • Intelligently optimized for all the power - all the time
  • Full suite of studio-grade signal processing on board
  • Unique design adjusts operation to avoid thermal events
  • Exceeds international standards for salt fog and UV exposure
  • 3-Year Warranty

Single Cycle Control

Ground breaking technology applies output correction more than 400,000 times per second to deliver exceptional audio quality with reduced current draw and heat.

R.I.P.S. Technology

Regulated, Intelligent Power Supply is a tightly controlled design that maintains full power output from 1.5 to 4 ohms per channel and at any supply voltage from 11 to 14.5 volts.

Studio-Grade Signal Processing

Selectable 12 dB/octave (Butterworth) or steep 24 dB/octave (Linkwitz-Riley) filters with calibrated potentiometer to best integrate with subwoofers and component systems.

Differential-Balanced Inputs

A versatile design accepts speaker level signals without a line-output converter; it also delivers outstanding noise rejection while preventing alternator whine and other noises.

Advanced Rollback Protection

Innovative circuit design ensures that the amplifier will never shut down as a result of thermal overload and keeps the music playing, even under the most demanding conditions.

Built for the Elements

An all-aluminum, powder-coated housing with marine-grade hardware inhibits corrosion, and a watertight security cover protects all controls from the harshest of seasons.

Powerfully Neat

All MHD models share the same compact dimensions, making them far easier to place.

Realsink™ Chassis

The heat sink design requires no fans and permits stacking without losing cooling ability.

Designed To Fit

Removable power and speaker plugs aid installations in tight spaces.

In The Box

  • MHD amplifier
  • Power input plug
  • Speaker connection plug(s)
  • Four mounting feet
  • 2.5 mm Allen wrench
  • 4 mm Allen wrench
  • Four machine screws
  • JL Audio badge

Specifications

  • Channels: 4
  • Physical Dimensions (Height): 1.93"
  • Physical Dimensions (Width): 10.74"
  • Physical Dimensions (Depth): 7.85"
  • Weight: 6.6 lbs
  • Warranty: 3-Year
  • Operating Voltage: 22-29 VDC

Audio

  • Amplifier Class: Class D
  • Rated Continuous (RMS) Power: 150 W x 4/300 W x 2 (Bridged)
  • Fuse Rating: 25 A
  • Recommended Fuse Types: AFS, AGU or MaxiFuse™
  • Min. Copper Power/Ground Wire Gauge: 4 AWG wire

Specifications:

  • Bridgeable: Yes
  • Channels - Available: 4
  • Watts: 600w
  • Box Dimensions: 4"H x 10"W x 14"L WT: 8.5 lbs
  • UPC: 699440982276

Owner's Manual (pdf)
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 71200188289

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Gloria Muniz
Carnegie, US
★★★★★ 5
Good book
Good book
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Reviewed in the United States on February 23, 2026
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Paul T. Garrido
Fort Morgan, US
★★★★★ 5
Well written and eye opening
This book is easy to read and easy to comprehend. The writing is attractive and helps the reader understand with ease the challenges and difficulties in relationships with their significant other and or other people in their lives. After reading this, I believe love is perception based and it is a matter of just changing how you see things to understand and feel loved. The part that hit close to home for me was in the end where a man who had gone to prison had wrote the author to tell how he had never felt love from his mother but after reading the book, realized she had loved him all along but not in a language he spoke and it wasn't until he was about to be locked away from her that she spoke to him in the language of touch and opened his mind. It brought tears to my eyes because I identified myself with that man having that internal struggle When Love Was there all along. Love is the motivating factor in practically all of our life decisions. With it, we feel we can conquer the world and without it we feel abandoned and scared. It is all a matter of perception. Love yourself, love your family, love your friends, and all those that are close to you and unknown to you and the world is not such a scary place after all. This book is definitely going to be on the top of my shelf.
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Reviewed in the United States on March 20, 2018
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Verified Purchase
Roy
Whiting, US
★★★★★ 4
A quick and interesting read. It may help you broaden your horizons with relationships!
There is no real difference in terms of what you will take away from this book if you already read the original. This book gives you some manly homework, some insight into conflicts with perspectives that I did not think of. Suffice it to say, reading this book helped me grow as a person and helped with my relationship. You come out on top as a man since this book helps keep your cool. Basically what I'm trying to say is: If you never read any Love Language book and you want a more man-centric read. Get this and live it.
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Reviewed in the United States on September 11, 2017
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Michelle Hood
Birmingham, US
★★★★★ 5
Cute
A great book about how we all have different love languages.
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Reviewed in the United States on January 9, 2026
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Chinnie
Louisville, US
★★★★★ 5
Bought as a gift
The young man is using the book to understand that we all have different love languages and I watch as he take interest in the content of the book. I gave both my daughters a copy last Christmas as part of their gifts as well. I have my copy of the book and it has helped me to understand others as well as myself more profoundly. Everyone one should get a copy for themself…a must have to help build better relationships.
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Reviewed in the United States on December 31, 2023

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