JL Audio M200/2 | 200 Watt Class-D 2-Channel Marine Amplifier

JL Audio M200/2

200W M Series 2-Channel Class D Full-Range Marine Amplifier with High-Speed NexD Switching Design

200W M Series 2-Channel Class D Full-Range Marine Amplifier with High-Speed NexD Switching Design

• RMS: 75 W x 2 @ 4 ohms, 100 W x 2 @ 2 ohms, 200 W x 1 @ 4 ohms Bridged
• NexD Switching Technology
• Advanced Rollback Protection
• Frequency Response: 12 Hz - 22 kHz (+0, -1dB)
• Detented, Calibrated Filter Freq. Potentiometer

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List price $512.98
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Purchase Select Amplifiers and Receive A Free $50 Sonic Gift Card! This offer cannot be combined with any other coupons or offers.

JL Audio M200/2

100% off

Priced separately $449 99

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Total bundle price:

$399 99

Save 25% Off an SMD DD-1 Distortion Detector with the purchase of a Qualifying Amplifier. Simply Click the "Add Both to Cart" button below.

JL Audio M200/2

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Priced separately $589 94

Bundle Savings of $47 49

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$542 45

Purchase a qualifying amplifier and receive a 50% discount on NVX XKIT42 True 4 Gauge OFC amplifier installation kit. Simply click the "Add Both to Cart" button. This offer cannot be combined with any other coupons or offers.

JL Audio M200/2

50% off

Priced separately $499 98

Bundle Savings of $50 00

Total bundle price:

$449 98

For a limited time - while supplies last - get an instant 5% off the JL Audio Remote Bass Knob Control used to adjust the level of your amplifier from the front of the vehicle. This offer cannot be combined with any other offers.

JL Audio M200/2

5% off

Priced separately $454 98

Bundle Savings of $2 75

Total bundle price:

$452 23

A Quick and Easy Add-on. Turn your amplifier into a Bluetooth Amp with the JL Audio MBT-RX, Marine-Rated Bluetooth Receiver. This offer cannot be combined with any other coupons or offers.

JL Audio M200/2

10% off

Priced separately $444 98

Bundle Savings of $4 50

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$440 48

Get a FREE NVX XCAP1F 1.0 Farad Capacitor with the purchase of a select amplifier. Simply Click the "Add Both to Cart" button to the right. This offer cannot be combined with any other coupons or offers.

JL Audio M200/2

100% off

Priced separately $489 98

Bundle Savings of $89 99

Total bundle price:

$399 99

JL Audio

Authorized dealer

JL Audio M200/2 - M Series 2-Channel Class D Full-Range Amplifier

This potent 2-Channel amplifier employs JL Audio's high-speed NexD switching design to achieve unprecedented efficiency and amazing power output in an ultra-compact chassis. Don't let the small size fool you, though... this amplifier is capable of serious power, delivering a full 200W of continuous power into a 4 ohm load (14.4V, 1% THD) Bridged. Targeted specifically for an audiophile-grade subwoofer or two satellite system, the M200/2 includes a variable mode low-pass/high-pass filter with a continuously variable cutoff frequency selection from 50-500 Hz.

With the addition of an HD-RLC remote level control (sold separately), you can control the volume of one, two or all three channel pairs of the M600/6v2 from the front of the vehicle or boat. This amplifier features white and gray powder-coat finishes, a gasketed cover for the controls and stainless steel hardware for durability in the marine environment.

Advanced Rollback Protection

Advanced Rollback Protection

JL Audio's signature Advanced Thermal Rollback protection system eliminates annoying thermal shutdown events to keep the music playing, even under the most demanding conditions. Should the amplifier reach an unsafe operating temperature, a special circuit rolls back peak power output, without changing gain, until the amplifier cools down to a safe operating temperature. The red "Thermal" LED will light to indicate this condition has been reached. Once the amplifier cools down, the circuit restores full peak power output and the red "Thermal" indicator reverts to its normal state. The operation of Advanced Rollback Protection is inaudible in most cases.

NexD™ Switching Technology

NexD Switching Technology

From the same minds that gave us the technology found in the 'Slash' amplifiers, JL Audio has taken the simple fixed PWM design approach and enhanced it with a very high switching frequency. Full-range NexD amplifiers and channels feature a variable, ultra-high speed version of the NexD technology (switching at well over 400 kHz). In these designs, a self-oscillating modulator with "feed-forward" sends information about the instantaneous power supply voltage to the modulator, combining this with the input signal to cancel out any distortion due to supply voltage fluctuation. This reduces distortion prior to applying feedback, simplifying the overall feedback loop design.

JL Audio M200/2

General Features:


  • M Series 2-Channel Class D Full-Range Amplifier
  • RMS Power Rating @14.4V:
    • 4 ohms: 75 watts x 2 chan.
    • 2 ohms: 100 watts x 2 chan.
    • Bridged 4 ohms: 200 watts x 1 chan.
  • RMS Power Rating @12.5V:
    • 4 ohms: 60 watts x 2 chan.
    • 2 ohms: 90 watts x 2 chan.
    • Bridged 4 ohms: 180 watts x 1 chan.
  • NexD High Speed Switching Class D Technology
  • Wired HD-RLC remote level control available, sold separately
  • White and gray powder-coat finishes
  • Gasketed cover over controls
  • Stainless steel hardware
  • LED power (green), over-current (yellow) and protect (red) indicators
  • Advanced Rollback Protection
  • Differential Balanced RCA Input
  • Pass-through preamp RCA outputs
  • Heavy duty aluminum alloy heat-sink for extreme heat dissipation
  • 3-way protection circuitry (thermal, overload, and speaker short protection)
  • Detented, Calibrated Filter Freq. Potentiometer
  • State-variable, 12dB/octave Butterworth Crossover
  • Input sensitivity: High level: 100mV - 4V
  • Frequency Response: 12 - 22,000 Hz
  • Total Harmonic Distortion (THD): <1%
  • Signal to Noise Ratio: >104 dB
  • Damping Factor @4 ohms: >150 / 50 Hz
  • Selectable Filter Mode: Off / HP / LP
  • Variable low-pass filter: 50 - 500 Hz, 12 dB/octave
  • Fuse Rating: 20A x 1 inline (not supplied)
  • 4 - 8 gauge power and ground wiring is recommended for installation. Contact us for information regarding a discount on select amplifier kits from our website when purchased together with this amplifier.
  • Weight: 4.20 lb
  • Dimensions: 7.09"W x 6.85"L x 2.05"H
  • Authorized Internet Dealer
  • 2 Year Manufacturer's Warranty

Check out the M200/2 Owner's Manual

Product history:

JL Audio M200/2 thumbnail
(newest, current model)
JL Audio M2250 thumbnail
(previous model, replaced by JL Audio M200/2)

This item is currently not eligible for our low price guarantee. This may be due to supply constraints, manufacturer restrictions, or another reason. We're always here to help you get the best price possible so give us a call or email today. Our experts will do their best to build the system that works for you within the rules.

Power Specifications - Full Range Channels
RMS Power @ 4 ohms
75 watts x 2 channels
RMS Power @ 2 ohms
100 watts x 2 channels
Bridged RMS Power
200 watts x 1 channels
Amplifier Specifications
Amplifier Series
M-Series (JL Audio)
Marine Certified
Amplifier Class
Number of Channels
Total RMS Power Output
200 watts
Maximum Input Gauge Size
Minimum Impedance Unbridged
2 ohms
Minimum Impedance Bridged
4 ohms
THD at Rated RMS Power
Preamp Outputs
1 pair
Built-in Crossover
Low-Pass (LP)
High-Pass (HP)
Full (AP)
High-Pass Crossover Frequency
50 - 500 Hz
Low-Pass Crossover Frequency
50 - 500 Hz
Signal-to-Noise Ratio
>104 dB
Bass/Gain Remote
Optional (Accessory required and sold separately)
Fan Cooled
Fuse Rating
20A X 1 In-Line Fuse Recommended
CEA-2006 Compliant
Sonic Certified Amplifier
Not Tested
Amp Bluetooth Connectivity
Hi-Res Certified
Authorized Dealer
Authorized Dealer
Authorized Dealer
What is in the box?
WITB: Amplifiers
User manual
Specials with this Item
Warranty and Return Policy
Parts Warranty Duration
2 years
Labor Warranty Duration
2 years
Warranty Provider
JL Audio M200/2

JL Audio M200/2



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Overall rating distribution

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By feature average rating



November 16, 2014

Great product

Nice small size, good quality sound output... huge step forward in class "D" design. I have this mounted in my Polaris RZR to power a pair of 6x9's in the overhead fiberglass box. It is often splashed by water, and the sealed design of the controls will be very beneficial.
I dropped one star in Features and Value, because the amp doesn't have a signal sensing auto turn-on. With ipod's becoming the norm for marine source applications, remote turn-on leads and ignition switches should not be counted on for this type of amplifier installation.


found this helpful.


October 26, 2012

Great Small Marine Amp

I mounted this between the front shock towers in an ATV. The only modification to the amp was sealing the inputs in silicone to keep connections clean and avoid shorting. It's not an ideal location for equipment but I'm very limited in install locations and really wanted to hide it. It's worked amazing. It pushes my custom 5.25" 4 ohm pods to their limit. The amp has held up to tremendous abuse going through water, mud and exposed to extreme temperatures and have seen no issues at all. I'd give it 10 stars for durability if I could. It's expensive but I had tried similar cheaper amps which didn't last and I knew JL makes a great product so I'm happy I finally spent the money.


found this helpful.

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200W M Series 2-Channel Class D Full-Range Marine Amplifier with High-Speed NexD Switching Design


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