JL Audio MHD Series 900W 5-Channel 24V Full-Range Amplifier - Model MHD900/5-24v

MHD Series 900w 5 Channel 24v Full-Range Amplifier - MHD900/5-24v

For 24v Systems Only

100 W x 4 + 500 W x 1

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: 5


• Physical Dimensions (Height): 1.93


• Physical Dimensions (Width): 10.74


• Physical Dimensions (Depth): 7.85


• Weight: 6.85 lbs


• Warranty: 3-Year


• Operating Voltage: 22-29 VDC

Audio

• Amplifier Class: Class D


• Rated Continuous (RMS) Power: Main: 100 W x 4/Sub: 500 x 1


• Fuse Rating: 30 A


• Recommended Fuse Types: AFS, AGU or MaxiFuse


• Min. Copper Power/Ground Wire Gauge: 4 AWG wire

The JL Audio MHD Series 900W 5-Channel 24V Full-Range Amplifier, model MHD900/5-24v, is engineered exclusively for 24V systems, delivering exceptional power and clarity in a compact design. With a total output of 100 watts per channel for four channels plus 500 watts for a dedicated subwoofer, this amplifier is ideal for high-performance audio setups in demanding environments. Its ultracompact form factor makes integration seamless, whether in marine, RV, or commercial applications, without sacrificing power or audio fidelity.
Built with advanced technologies like Single Cycle Control and R.I.P.S. power supply, the MHD900/5-24v provides superior sonics while maintaining efficient power consumption and reduced heat generation. The high-fidelity Class-D design ensures clear, distortion-free sound across the full audio spectrum, with studio-grade signal processing options including selectable Butterworth and Linkwitz-Riley filters to optimize system integration. Differential-balanced inputs allow for versatile installation and noise rejection, preventing unwanted hum or interference from engine or electrical sources.
Designed for durability, this amplifier features a marine-grade, powder-coated aluminum housing that resists corrosion, UV exposure, and salt fog. The watertight security cover protects all controls, making it suitable for outdoor or harsh environments. Its heat sink design, known as Realsink, eliminates the need for fans, enabling stacking and easy placement in tight spaces, while removable power and speaker plugs simplify installation in constrained areas. The amplifier's rollback protection circuitry ensures continuous operation even under thermal stress, providing peace of mind during extended use.
Included with the JL Audio MHD900/5-24v are mounting hardware, connection plugs, and a detailed manual, making setup straightforward. With a comprehensive 3-year warranty, this amplifier is a reliable choice for professional audio installations requiring high power, durability, and precise sound reproduction in a compact package.

Features:

• High-fidelity Class-D design delivers superb sonics

• Optimized for continuous power output in all conditions

• Includes studio-grade signal processing with selectable filters

• Differential-balanced inputs for noise rejection and versatile signal acceptance

• Advanced rollback protection ensures reliable operation under thermal stress

• Marine-grade, corrosion-resistant housing with watertight controls

• Realsink heat sink design allows stacking without cooling loss

• Removable plugs facilitate installation in tight spaces

• Designed for 24V systems with consistent power across varying voltages

• 3-year warranty for added peace of mind