JL Audio MHD Marine Amplifier 4-Channel Full-Range 600 Watts 24v

JL Audio MHD Marine Amplifier 4-Channel Full-Range 600 Watts 24v

98227

Model: MHD600/4-24V

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

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.

USA Limited Warranty: Two (2) years from the original date of purchase

Specifications

Rated Continuous (RMS) Power @ 28.8 V

@ 4 ohms
150 W RMS x 4

@ 3 ohms
150 W RMS x 4

@ 2 ohms
150 W RMS x 4

@ 1.5 ohms
150 W RMS x 4

Bridged @ 8 ohms
300 W RMS x 2

Bridged @ 4 ohms
300 W RMS x 2

Rated Continuous (RMS) Power @ 25 V

@ 4 ohms
150 W RMS x 4

@ 3 ohms
150 W RMS x 4

@ 2 ohms
150 W RMS x 4

@ 1.5 ohms
150 W RMS x 4

Bridged @ 8 ohms
300 W RMS x 2

Bridged @ 4 ohms
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 ohms
>300 / 50 Hz

Damping Factor @ 2 ohms
>150 / 50 Hz

THD+N @ Rated Power
<0.03% @ 4 ohms 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
1.93 in / 49 mm

Width
10.74 in / 273 mm

Depth
7.85 in / 199 mm