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JL Audio MHD750/1 (Open Box Complete)

750W RMS, Marine MHD Series Monoblock Amplifier

JL Audio
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• RMS: 750 x 1 @ 4 ohms, 750W x 1 @ 2 ohms, 750W x 1 @ 1.5 ohms
• Total RMS Power: 750W
• R.I.P.S (Regulated, Intelligent Power Supply)
• Studio-Grade Signal Processing
• Marine Amplifier
• Dimensions: 10-3/4"L x 7-7/8"W x 1-15/16"H

Learn more about the ls-mhd7501-obc

We apologize

This item has been discontinued

Description


JL Audio brand icon

Authorized dealer

General Features:

  • Item Condition: Like New, Open Box, Complete
    Not Refurbished
  • JL Audio MHD Series Monoblock Class D Marine Amplifier
  • RMS Power Rating:
    • 4 ohms: 750 watts x 1 chan.
    • 2 ohms: 750 watts x 1 chan.
    • 1.5 ohm: 750 watts x 1 chan.
  • Pulse Width Modulated MOSFET power supply
  • Remote bass level input (JL Audio HD-RLC required and sold separately)
  • Multi-color single LED power and protection indicator
  • Single Cycle Control technology applies output correction for highest quality signal possible
  • R.I.P.S (Regulated Intelligent Power Supply)technology helps maintain full power at any impedance.
  • Soft start turn-on
  • Mono channel operation
  • Preamp RCA output to daisy chain multiple amps
  • 3-way System protection circuitry
  • Cast aluminum finned heat sink for extreme heat dissipation
  • Protects overheating without the need to shutdown with Rollback Protection Circuitry.
  • Studio-grade signal processing for complete control of your sound reproduction
  • Differential balanced inputs minimize noise and distortion
  • Nickel-plated RCA level inputs
  • Nickel-plated screw terminals
  • Input sensitivity:
    • Low level: 200mV-2V
    • High level: 800mV-8V
  • 12 dB/octave Butterworth or 24 dB/octave Linkwitz-Riley selectable crossover filter
  • Variable high-pass filter (50-500 Hz)
  • Variable low-pass filter (50-500 Hz)
  • Fixed infrasonic filter (24 dB/octave at 30 Hz)
  • Phase Shift: 0-180°
  • Damping factor:
    • 4 ohms: >500<
    • 2 ohms: >200<
  • Frequency response: 6-30,000 Hz
  • Dimensions: 10-3/4"L x 7-7/8"W x 1-15/16"H
  • 4-gauge power and ground wiring is required for installation. Contact us for information regarding a discount on select amplifier kits when purchased together with this amplifier.
  • Authorized Internet Dealer
  • 30 Day Sonic Electronix Warranty

Specifications & Details


Power Specifications - Subwoofer Channel
RMS Power @ 4 ohms
750 watts x 1 channel
RMS Power @ 2 ohms
750 watts x 1 channel
RMS Power @ 1 ohm
Not Stable
Amplifier Specifications
Series
MHD Series
Amplifier Class
D
Number of Channels
1 - Mono
Total RMS Power Output
750 watts
Maximum Input Gauge Size
4 AWG
Minimum Impedance Unbridged
1.5 ohms
Minimum Impedance Bridged
Not Bridgeable
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
Subsonic Filter
30 Hz
Signal-to-Noise Ratio
111 dB
Remote bass/level controller
Optional (Accessory required and sold separately)
Fuse Rating
In-line 60A x 1
Warranty and Return Policy
Parts Warranty Duration
30 days
Labor Warranty Duration
30 days
Warranty Provider
Sonic Electronix

Item Details


Manufacturer:

Model Number:

MHD750/1

Weight:

8.47lbs

Internal SKU:

ls-mhd7501-obc

Internal Product ID:

124435

Customer Ratings & Reviews



5 star
100%
4 star
0%
3 star
0%
2 star
0%
1 star
0%



Durability
4.4
Value
5
Features
4.7
Design
5
Usability
5

Customer Reviews

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JL is truly awesome

The following review is for MHD750/1, which is a part of the bundle you are viewing.

This amp is fantastic, especially for the size. It runs max power at all reasonable resistances and input voltages, has great thd spec, and doesn't get hot. (I ran my 10W7 pro wedge for about 4 hours at near max power and the amp wasn't too hot to touch.) It looks cool too.

By DZLRULZ on August 21, 2014

38

found this helpful.

Work horse

The following review is for MHD750/1, which is a part of the bundle you are viewing.

This amp is operating a 12" JL sub and it gets the job done. It gets the job done. I am satisfied with this purchase! Only had it for 4 weeks so I am not sure how durable it is but I'm sure if it lives up to the JL name it will be here for a while.

By Paul on July 14, 2017 Checkmark Icon Verified purchase

22

found this helpful.

Lots of Power

The following review is for MHD750/1, which is a part of the bundle you are viewing.

This amp is powerful. I have it pushing 2-JL 12’s. It sounds great

By Reginald on August 28, 2018 Checkmark Icon Verified purchase

21

found this helpful.

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