JL Audio MHD600/4 : 4ch Marine Amplifier, 150W x 4 @ 1.5-4Ω
SKU: 75095870260

JL Audio MHD600/4 : 4ch Marine Amplifier, 150W x 4 @ 1.5-4Ω

Sale price$630.00 Regular price$700.00
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Ships within 48 hours · Estimated delivery Jul 7 - Jul 12

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Description

JL Audio MHD600/4 : 4ch Marine Amplifier, 150W x 4 @ 1.5-4ΩMHD Series 4 Channel Class D Marine Grade Amplifier, 150 Watts x 4ch @ 1. 5 4 Ohms. This compact, multi channel powerhouse employs JL's Single Cycle Control switching design and R. I. P. S. technology to deliver 150W x 4ch or 300W x 2ch. Tight power supply regulation keeps distortion down and maximizes sound quality. When using the MHD750 1 to drive a subwoofer system, the MHD600 4 is the ideal satellite amplifier, delivering huge dynamics with

MHD-Series 4-Channel Class-D Marine Grade Amplifier, 150-Watts x 4ch @ 1.5-4-Ohms.

This compact, multi-channel powerhouse employs JL's Single-Cycle Control switching design and R.I.P.S. technology to deliver 150W x 4ch or 300W x 2ch. Tight power supply regulation keeps distortion down and maximizes sound quality.

When using the MHD750/1 to drive a subwoofer system, the MHD600/4 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.

Output Specifications
  • @ 4 Ω
    150 W RMS x 4
    @ 3 Ω
    150 W RMS x 4
    @ 2 Ω
    150 W RMS x 4
    @ 1.5 Ω
    150 W RMS x 4
    Bridged @ 8 Ω
    300 W RMS x 2
    Bridged @ 4 Ω
    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 Ω
    >300 / 50 Hz
    Damping Factor @ 2 Ω
    >150 / 50 Hz
    THD+N @ Rated Power
    <0.03% @ 4 Ω 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
    50 A (AFS, AGU or MaxiFuse™)
Amplifier Settings
  • 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
Documentation
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 75095870260

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Sammie
Boise, US
★★★★★ 4
Fits good !
Color: for Kia Carnival 2022-2024
Good quality
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Reviewed in the United States on February 4, 2024
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CLAndroid
Bozeman, US
★★★★★ 5
Looks and works great!
Color: for Kia Carnival 2022-2024
The negative reviews are unfortunate, as I had zero issues with the 2 I bought. Fits the 2024 Kia Carnival SE Prestiges perfectly.
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Reviewed in the United States on November 9, 2023
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RJH
Pawtucket, US
★★★★★ 1
Kia CarnivalSXP 2024
Color: for Kia Carnival 2022-2024
What am I missing?? This does not fit into the vent in my new Carnival. Returning.
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Reviewed in the United States on January 26, 2024
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Bill
Fort Morgan, US
★★★★★ 5
Good
Color: for Kia Carnival 2022-2024
Like the quality and it fit well
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Reviewed in the United States on April 26, 2024
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PN956
Los Angeles, US
★★★★★ 5
The fit is perfect and is a sold mounting system
Custom fit for 2022 Tacoma, fit exactly. Very sturdy mount and took seconds to install. All metal with the exception of a adjustment knob. Quality hardware. More expensive than a lot of mounts but most are cheap plastic and are not nearly as solid and sturdy as the Offroam.
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Reviewed in the United States on October 15, 2025

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