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JL Audio MHD750/1

750W RMS, Marine MHD Series Monoblock Amplifier

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$799.95

–$140.00

$659.95

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Why Shop Sonic?

SONY Marine Gear Giveaway

Customer Testimonial

SONIC has the best prices, and fast shipping. This was my second purchase. This time I got new Front & Rear speakers for my truck. I installed them the day they arrived and they sound great. No need to ever go anywhere else looking for equiptment.

- Scooby from Phoenix, AZ

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  • Buy amp and get the NVX XKIT42 4 gauge amp kit 30% off!
    For a limited time, get 30% off the NVX XKIT42 4-Gauge Amplifier Wiring Kit with the purchase of select amps! The amp kit is true spec and will provide clean power transfer to your subs/speakers!
    MHD750/1 thumbnail
    +
    30% Off
    XKIT42 thumbnail
    =

    $726.44

    (was $754.94)
  • 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 (remote level control 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.
  • 1-year SonicElectronix.com warranty
Power Specifications - Subwoofer Channel
RMS Power @ 4 ohms 750 watts x 1 channels
RMS Power @ 2 ohms 750 watts x 1 channels
RMS Power @ 1 ohm 750 watts x 1.5 ohms
Amplifier Specifications
Marine Certified Yes
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
Bass/Gain Remote Optional (Accessory required and sold separately)
Fan Cooled No
Fuse Rating In-line 60A x 1
CEA-2006 Compliant No
Warranty and Return Policy
Return Policy Standard Return Policy
Parts Warranty Duration 1 year
Labor Warranty Duration 1 year
Warranty Provider Sonic Electronix
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RCA Interconnects
You will need a good set of RCA interconnect cables to connect your amplifier to your head unit. Using high quality cables ensure the best sound possible by reducing unwanted noise interference, providing tight contacts, and utilizing the latest in cable technology.
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Directed Silver Series Audio Interconnect Cable ** LOW PRICE ** Directed Silver Series Audio Interconnect Cable ** LOW PRICE **
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Speaker Wire
Improve the sound quality by delivering more power when replacing your factory wiring. High quality speaker will maximize your amplifier investment and system performance.
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Installation, Tools & Accessories
With our professional install card, you can have your amp installed by a pro near you, or you can purchase tools and do the install yourself.
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4 AWG / 4 Gauge Firewall Bushing
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Main Product
  Product Price Add?
JL Audio MHD750/1 JL Audio MHD750/1 $659.95

Product Summary

Manufacturer: JL Audio
Model number: MHD750/1
UPC: 699440982252
Weight: 8.00 lbs
Internal SKU: mhd7501
Internal product ID: 38519