JL Audio MHD600/4-24V : 4ch 24V Marine Amplifier, 150W x 4 @ 1.5-4Ω
SKU: 14852000690

JL Audio MHD600/4-24V : 4ch 24V Marine Amplifier, 150W x 4 @ 1.5-4Ω

Sale price$675.00 Regular price$750.00
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Ships within 48 hours · Estimated delivery Jul 6 - Jul 11

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Description

JL Audio MHD600/4-24V : 4ch 24V Marine Amplifier, 150W x 4 @ 1.5-4ΩMHD Series 4 Channel Class D 24 Volt 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's. 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,

MHD-Series 4-Channel Class-D 24-Volt 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's. 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 2ch 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.

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
    25 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: 14852000690

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jeff pittsley
Omaha, US
★★★★★ 5
Great for cat feed bowl
Size: 12oz - 500 Count, Color: Natural
Wanted something cheaper for feeding cats. These paper bowls work great. N just the right size.
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Reviewed in the United States on February 8, 2026
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Sialus Hebert
Lowell, US
★★★★★ 5
Unless you're trying to eat a whole meal in them, I suggest you buy.
Size: 12oz - 500 Count, Color: White
Good quality for the price you're paying. Some of the bowls crack a little easily, but they hold up pretty nicely overall. From hot soups to ice cream and cereal or a nice bowl of wet food for your pet. They're a good size for a serving and don't wilt quickly when holding any liquids. And they compost, so it's good wn the carbon footprint since I can use them instead of seeking out cardboard for my garden compost.
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Reviewed in the United States on July 20, 2025
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Danyon Murray
Lowell, US
★★★★★ 4
So many for so cheap.
Size: 12oz - 500 Count, Color: White
So apparently I’m not great at estimating what 12 ounces really looks like in a bowl. Therefore they were smaller than I was expecting, but since I’m lazy and hate to do dishes, they are perfect for our household. Too small is better than too large in my book , as we have no problem with going back for seconds, which these bowls will definitely hold up for. They are leak proof and a great value for how many you get. The thickness it about what you’d expect although the lip seems slightly thin and bends easily when trying to separate them, which isn’t difficult, but not simple by any means. Again not a deal breaker for our house.
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Reviewed in the United States on January 13, 2026
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Conner
Carnegie, US
★★★★★ 5
Great product
Size: 12oz - 500 Count, Color: White
These bowls and plates are awesome! We love that they are compostable when we are home but we also use them camping and love that they don’t have the waxy coating so we can throw them in the solo stove and they burn clean. They are also strong and can easily hold a heavy amount of food.
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Reviewed in the United States on September 15, 2025
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Tami
Omaha, US
★★★★★ 5
Great buy
Size: 12oz - 500 Count, Color: White
Well worth the purchase. Good for cereal, or fruit etc.
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Reviewed in the United States on May 17, 2026

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