JL Audio Marine amplifier XDM Series XDM500/3

JL Audio XDM500/3 XDM Series 3-Channel 100W RMS x 2 + 300W RMS x 1 at 2 Ohms, Class-D Car/Marine Amplifier with NEXD™ Switching Technology

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What's Inside?

• XDM Series 3-Channel Class-D Car/Marine Amplifier
• 2.5 mm Allen wrench
• JL Audio badge
• Owner's Manual

 

 

Hear the Difference!

Experience fidelity for all and crystal-clear audio in your boat or car with the xdm amplifier's exclusive dual-mode input filter and differential-balanced inputs for outstanding noise rejection, while the NEXD™ equipped advanced switching technology delivers reliable high-power output from a compact chassis by reducing current draw and heat, all benefiting from studio-grade signal processing featuring audiophile-grade, fully variable filters and calibrated potentiometers beneath a sealed security cover.

Uninterrupted Power and Built to Last!

With ADVANCED ROLLBACK PROTECTION, our innovative circuit design ensures the amplifier will never shut down due to thermal overload, keeping your music playing even under the most demanding conditions, all while offering flexible AUTO TURN-ON CAPABILITIES (via auto signal sensing, auto DC-offset sensing, or conventional +12 volt turn-on lead), and a BUILT TOUGH all-aluminum, powder-coated housing that inhibits corrosion and features a sealed security cover to protect controls from the elements.

Power Your Entire System!

Our amplifier line offers complete flexibility, featuring FULL-RANGE STEREO variants available in 2, 4, 6, and 8 channels, specialized SYSTEM AMPLIFIERS with 3 models that power a whole system using 2 or 4 full-range outputs plus a dedicated subwoofer output, robust MONOBLOCK options with 300, 600, and 1000 watts, and versatile 24-VOLT OPTIONS available in XDM600/6-24V and XDM800/8-24V channel variants.

SPECIFICATIONS

Low Frequency Response : 50–500 Hz

High Frequency Response : 50–500 Hz

Number of Channels : 3

Frequency Response : 12-22000 Hz

Built In Crossovers : Yes

Amplifier Class : D

Fuse Rating : 50 A

FEATURES

Features:

FIDELITY FOR ALL: Our exclusive dual-mode input filter and differential-balanced inputs provide outstanding noise rejection and crystal-clear audio performance in boats or cars.
EQUIPPED WITH NexD™: Advanced switching technology ensures exceptional efficiency, reducing current draw and heat while delivering reliable high-power output from a compact chassis.
STUDIO-GRADE SIGNAL PROCESSING: Each XDM amplifier features audiophile-grade signal processing with fully variable filters and calibrated potentiometers, all under a sealed security cover.
ADVANCED ROLLBACK PROTECTION: Innovative circuit design prevents shutdown due to thermal overload, keeping your music playing even under demanding conditions.
AUTO TURN-ON CAPABILITIES: Choose from three options: auto signal sensing with +12V remote out, auto DC-offset sensing with +12V remote out, or conventional +12V turn-on lead.
BUILT TOUGH: All-aluminum, powder-coated housing resists corrosion, and a sealed security cover protects controls from the elements.
FULL-RANGE STEREO: Available in 2, 4, 6, and 8 channel variants to suit your system needs.
SYSTEM AMPLIFIERS: Three models provide 2 or 4 full-range outputs plus a subwoofer output for complete system setups.
MONOBLOCK: Three models available with 300W, 600W, and 1000W outputs.
24-VOLT OPTIONS: Available in 6 and 8 channel variants for high-voltage applications.

 
Specifications:

RMS Power Output: 75 W x 2 channels, 300 W x 1 channel
Peak Power Output: N/A
Power at 2 Ohms: 100 W x 2 channels
Power at 1 Ohm: N/A
Bridged Power: 200 W x 1 channel
Minimum Impedance Bridged: 4 Ω
Minimum Impedance Unbridged: 2 Ω
Best Frequency Response: 12 Hz – 22 kHz
THD at Rated RMS Power: 1%
Signal to Noise Ratio: 104 dB
Input Voltage: 14.4 V
Amplifier Class: D
Built-in DSP: No
Remote Control: Optional
Low-Pass Crossover Frequency: 50–500 Hz
Low-Pass Slope: 12 or 24 dB/octave
High-Pass Crossover Frequency: 50–500 Hz
High-Pass Slope: 12 dB/octave
Bass Boost: No
Fan Cooled: No
Fuse Rating: 50 A
Speaker Level Inputs: Yes
Preamp Outputs: 2
Dimensions (W x H x D): 8-9/16" x 2" x 7-1/8"

UPC: 699440986823
Weight: 6
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Warranty: 2 Year(s) Warranty.This item is accompanied by a manufacturer's warranty. If it is found to be defective, it may be returned to OnlineCarstereo.com for repair within 1 year from the original date of purchase with proper return authorization.


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This amp has been solid from the get go. Clean sound and good power is what you will immediately notice after listening from the first time you are going to hook up your speakers from the amp. Great frequency response range and is perfect if you are going to add a sub on your system.

Matty

4/10/2024













This amplifier just blows me away! It's easy to set up, and its got that JL sound quality!







JP Peterson

6/6/2024













Such a nice from JL Audio. I've got all the power and sound I need.







Stan

9/22/2025