JL Audio XDM500/3 3 Ch. Class D, Car/Marine System Amplifier, 500 W

3-Channel Class D Car/Marine System Amplifier, 75 W x 2 @ 4 Ω + 300 W x 1 @ 2 Ω - 14.4V

Small enough to fit in just about any tight space application, the XDM500/3 is the perfect amplifier for a simple audiophile-grade, subwoofer / satellite system. With its three channels of versatile output, you can drive a pair of quality component speaker systems with plenty of clean power, while also delivering a stout 300 W to your subwoofer system. The technology that makes this much power possible in such a small chassis is our advanced NexD™ switching amplifier design.

Suitable for car or boat installations, the XDM500/3 is built with marine-grade materials and features an exclusive, dual-mode input filter for noise-free performance in boats or cars. Automatic turn-on capability (via signal sensing or DC-offset sensing) is also onboard for easy factory system upgrades.

The XDM500/3 includes a 12 dB / octave high-pass filter for its main channels, plus a variable slope low-pass filter for its subwoofer channel. Both filters offer continuously variable cutoff frequency selection from 50-500 Hz. With the addition of an optional HD-RLC or MHD-RLC (water-resistant) remote level controller (each sold separately), you have the ability to adjust the level of all amplifier channels or just the subwoofer channel directly from the driver's seat or helm.

Finished in a sleek, black powder-coat, all controls are protected beneath a gasketed, removable top cover for easy access.

Rated Continuous (RMS) Power @ 14.4 V

• Main Channels @ 4 Ω     75 W RMS x 2
  
• Main Channels @ 2 Ω     100 W RMS x 2
  
• Main Channels - Bridged @ 4Ω     200 W RMS x 1
  
• Subwoofer Channel @ 4 Ω     180 W RMS x 1
  
• Subwoofer Channel @ 3 Ω     240 W RMS x 1
  
• Subwoofer Channel @ 2 Ω     300 W RMS x 1
  
• Subwoofer Channel @ 1.5 Ω     N/A

Rated Continuous (RMS) Power @ 12.5 V

• Main Channels @ 4 Ω     60 W RMS x 2
  
• Main Channels @ 2 Ω     90 W RMS x 2
  
• Main Channels - Bridged @ 4Ω     180 W RMS x 1
  
• Subwoofer Channel @ 4 Ω     180 W RMS x 1
  
• Subwoofer Channel @ 3 Ω     240 W RMS x 1
  
• Subwoofer Channel @ 2 Ω     300 W RMS x 1
  
• Subwoofer Channel @ 1.5 Ω     N/A

General Specifications

• Frequency Response (Main Channels)     12 Hz - 22 kHz (+0, -1dB)
  
• Frequency Response (Subwoofer Channel)     10 Hz - 1 kHz (+0, -1dB)
  
• S/N Ratio, referred to highest rated power (Main Channels)     >104 dB below rated
• power (A-weighted, 20 Hz - 20 kHz noise bandwidth)
  
• S/N Ratio, referred to 1 W     >84 dB (A-weighted, 20 Hz - 20 kHz noise bandwidth)
  
• Damping Factor @ 4 Ω     >120 / 50 Hz
  
• Damping Factor @ 2 Ω     >60 / 50 Hz
  
• THD+N @ Rated Power (Main Channels)     <1% @ 2 Ω per Ch.
  
• THD+N @ Rated Power (Subwoofer Channels)     <1% @ 2 Ω per Ch.
  
• Input Voltage Range @ RCA Inputs     200 mV - 4 V RMS
  
• Min.Copper Power / Ground Wire Gauge     4 AWG wire

Signal Processing

• Filter Mode(s): Channels 1 & 2 (front)     High-Pass only
  
• Filter Slope(s): Channels 1 & 2 (front)     12 dB/octave
  
• Filter Frequency Range: Channels 1 & 2 (front)     50 Hz - 500 Hz
  
• Filter Mode(s): Channels 3 & 4 (rear)     N/A
  
• Filter Slope(s): Channels 3 & 4 (rear)     N/A
  
• Filter Frequency Range: Channels 3 & 4     N/A
  
• Filter Mode(s): Subwoofer Channel     Low-Pass only
  
• Filter Slope(s): Subwoofer Channel     12/24 dB/octave
  
• Filter Frequency Range: Subwoofer Channel     50 Hz - 500 Hz
  
• Detented, Calibrated Filter Freq. Potentiometers     Yes
  
• Filter Defeat Function     Yes
  
• Infrasonic Filter: Subwoofer Channel     none
  
• Remote Level Control     Optional HD-RLC or MHD-RLC (water-resistant)
  
• Remote Level Modes     Sub Ch. or All Channels
  
• Channel Input Mode Switch     Yes (2/4 ch.)
  
• Pass-Through Preamp Output     Buffered
  
• Source Channel Selection for PreOuts     Yes (1&2/Sum/Sub)

Physical Specifications

• Height (H)     2.05 in / 52 mm
  
• Width (W)     8.52 in / 216 mm
  
• Depth (D)     7.09 in / 180 mm
  
• Net Weight     4.8 lb / 2.18 kg

UK Delivery Options:

• Standard Delivery 2-3 Working Days £4.99
• Courier Next Working Day £9.99
• Courier Saturday £25

International Delivery Options:

Some European countries are included - Please email us to confirm we can send to you destination. Sales@CarAudioDirect.co.uk

Order Tracking:

Visit the DPD website Tracking page here - You will need your tracking number

Unwanted Goods:

In accordance with The Consumer Contracts Regulations (2015), you have a 14 working day 'cooling off period' in which you have the right to cancel your purchase and receive a full refund.

Manufacturer's warranty:

Beyond this 14 working day period, you are covered under the manufacturer's warranty which is typically 1 year (Excluding Open Box products). If your product becomes faulty during this period, you should contact our eSupport department, via the website, direct email or phone for a returns number. We will then arrange for your item to be repaired (or replaced, if appropriate with a new product) or provide details of the manufacturers local service centre.

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