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JL Audio MHD750/1

750W RMS Class D MHD Series Monoblock Marine Amplifier

JL Audio
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• 750 watts x 1 channel @ from 1.5 to 4 ohm
• Total RMS Power: 750 watts
• Class D 1.5 ohm Stable Monoblock Amplifier

Learn more about the mhd7501
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$1249.99

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Current Promotions (1 offer)


Get a Remote Bass Control at no additional cost. Simply click the "Add Both to Cart" button and you will see your savings at checkout. This offer cannot be combined with any other coupons or offers.

JL Audio MHD750/1

100% off


Priced separately $1,307 98

Promo Savings of $57 99

Total price:

$1,249 99

Description


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Authorized dealer


MHD750/1

This ultra-compact monoblock amplifier employs Single-Cycle Control switching design and R.I.P.S. technology to deliver 750 W of clean power into any impedance between 1.5 and 4 ohm, giving you the highest degree of flexibility in designing your subwoofer system.

Tight power supply regulation keeps distortion ultra-low and maximizes your bass performance. While targeted primarily to subwoofer applications, the MHD750/1 is a full-range amplifier and can also be used to drive high-performance mid and high frequency speaker systems.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.


Product Details:

  • MHD Series Class D 1.5 ohm Stable Monoblock Marine Amplifier
  • RMS Power Rating:
    • 4 ohm: 750 watts x 1 channel
    • 3 ohm: 750 watts x 1 channel
    • 2 ohm: 750 watts x 1 channel
    • 1.5 ohm: 750 watts x 1 channel
  • Total power output: 750 watts
  • LED Power/Protect Light
  • MOSFET power and output stages
  • Wired bass level remote control with optional JL Audio HD-RLC
  • Speaker-level (high-level) inputs (Requires adapter like the JL Audio XD-CLRAIC2-SW)
  • Protection Circuitry with Status LED
  • Differential-balanced inputs help eliminate noise
  • Advanced Rollback Protection System prevents thermal shut-down
  • Single Cycle Control technology to eliminate the excessive signal distortion
  • Optional JL Audio HD_STACK_KIT for stacking multiple HD amps together
  • Water-resistance rating IPX7 chassis: cast alloy heat sink fins
  • Input sensitivity:
    • Low level: 200mV - 2 volts
    • High level: 800mV - 8 volts
  • Frequency Response: 6 - 8000 Hz
  • Total Harmonic Distortion (THD): <0.03%
  • Signal to Noise Ratio: >110 dB
  • Variable low-pass filter: 50 - 500 Hz
  • Variable high-pass filter: 50 - 500 Hz
  • Fuse Rating: 60A
  • 4 AWG gauge amplifier wiring kit is recommended for installation
  • Dimensions: 10.74" L x 7.85" W x 1.93" H
  • Authorized Internet Dealer
  • 2 Year Manufacturer's Warranty
  • MFR #: MHD750/1

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Specifications & Details


Key Features
Amplifier Key Features
Compact Design
Speaker Level Inputs
Weather-Resistant
Power Specifications - Subwoofer Channel
RMS Power @ 4 ohms
750 watts x 1 channel
RMS Power @ 3 ohm
750 watts x 1 channel
RMS Power @ 2 ohms
750 watts x 1 channel
RMS Power @ 1.5 ohm
750 watts x 1 channel
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 ohm
Minimum Impedance Bridged
Not Bridgeable
Frequency Response
6 - 8000 Hz
THD at Rated RMS Power
<0.03%
Speaker Level Inputs
Yes
Preamp Outputs
1 pair
Built-in Crossover
Low-Pass (LP)
High-Pass (HP)
Subsonic
High-Pass Crossover Frequency
50 - 500 Hz
Low-Pass Crossover Frequency
50 - 500 Hz
Subsonic Filter
0 - 30 Hz
Signal-to-Noise Ratio
>110 dB
Remote bass/level controller
Optional (Accessory required and sold separately)
Fuse Rating
60A x 1 
Total Fuse Rating
60
Strappable
No
Amp Bluetooth Connectivity
No
Hi-Res Certified
No
Low-Level Input Sensitivity
200mV - 2 volts
High-Level Input Sensitivity
800mV - 8 volts
What is in the box?
Paperwork
User manual
Warranty/Registration card
WITB: Amplifiers
Amplifier
Mounting screws (4)
Allen wrenches (2)
Warranty and Return Policy
Parts Warranty Duration
2 years
Labor Warranty Duration
2 years
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

MHD750/1

Weight:

8.47lbs

Internal SKU:

mhd7501

Internal Product ID:

38519

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

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

44

found this helpful.

Work horse

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

28

found this helpful.

Lots of Power

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

27

found this helpful.


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