JL Audio XDM1000/1 Monoblock, Class D, Car/Marine Subwoofer Amplifier, 1000 W

This monoblock subwoofer powerhouse employs our high-speed NexD™ switching technology to achieve unprecedented efficiency and amazing power output from a very compact chassis. The XDM1000/1 generates up to 1000 W of continuous power into a 2 ohm load (14.4V, 1% THD), making it a great choice to drive higher power subwoofer systems.

Designed for car or boat installations, the XDM1000/1 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.

Intended specifically for subwoofer applications, the XDM1000/1 includes a variable slope low-pass filter with continuously variable cutoff frequency selection from 50-500 Hz and a defeatable infrasonic filter (30 Hz, 24 dB/oct.). With the addition of an optional HD-RLC or MHD-RLC (water-resistant) remote level controller (each sold separately), the amplifier's level can be adjusted directly from the driver's seat or captain’s chair.

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

Features:

• Rated Continuous (RMS) Power @ 14.4 V

  @ 4 Ω	600 W RMS x 1
  @ 3 Ω	800 W RMS x 1
  @ 2 Ω	1000 W RMS x 1
  @ 1.5 Ω	N/A

  Rated Continuous (RMS) Power @ 12.5 V

  @ 4 Ω	500 W RMS x 1
  @ 3 Ω	650 W RMS x 1
  @ 2 Ω	800 W RMS x 1
  @ 1.5 Ω	N/A

  General Specifications

  Frequency Response	7 Hz - 500 Hz (+0, -1dB)
  S/N Ratio, referred to highest rated power	>83 dB below rated power (A-weighted, 20 Hz - 20 kHz noise bandwidth)
  S/N Ratio, referred to 1 W	>53 dB (A-weighted, 20 Hz - 20 kHz noise bandwidth)
  Damping Factor @ 4 Ω	>1000 / 50 Hz
  Damping Factor @ 2 Ω	>500 / 50 Hz
  THD+N @ Rated Power	<1% @ 2 Ω per Ch.
  Input Voltage Range @ RCA Inputs	200 mV - 4 V RMS
  Min.Copper Power / Ground Wire Gauge	4 AWG wire
  Fuse Rating	80 A (AFS, AGU or MaxiFuse™)

• Signal Processing

  Filter Mode(s)	Low-Pass only
  Filter Slope(s)	12/24 dB/octave
  Filter Frequency Range	50 Hz - 500 Hz
  Detented, Calibrated Filter Freq. Potentiometer	Yes
  Filter Defeat Function	Yes
  Infrasonic Filter	30 Hz, defeatable
  Bass Boost EQ	No
  Output Polarity Switch	No
  Remote Subwoofer Level Control	Optional HD-RLC or MHD-RLC (water-resistant)
  Remote Bass EQ Boost Control	No
  Pass-Through Preamp Output	Buffered

   

  Physical Specifications

  Height (H)	2.05 in / 52 mm
  Width (W)	14.73 in / 374 mm
  Depth (D)	7.09 in / 180 mm