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JL Audio M-Series Monoblock Subwoofer Amp 1000W

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JL Audio M-Series Monoblock Subwoofer Amp 1000W
Catalog Number 4987191

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$679.99/ EA
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8.05 LB

JL Audio Monoblock Class D Marine 1000 Watt Subwoofer Amplifier

This potent monoblock subwoofer amplifier employs JL Audio's high-speed NexD switching design to achieve unprecedented efficiency and amazing power output in a very compact chassis. The M1000/1v2 is capable of delivering 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 specifically for subwoofer applications, the M1000/1 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.). The M1000/1v2 also features the v2 Spec feature set, which consists of automatic turn-on capability (via signal sensing or DC-offset sensing), and a dual-range differential-balanced input section able to handle a wide range of input voltage levels. This amplifier also features a white and gray powder-coat finish, gasketed cover for the controls, and stainless steel hardware for durability in the marine environment.


  • Rated Continuous (RMS) Power @ 14.4V
    • 4 Ω: 600 W RMS x 1
    • 3 Ω: 800 W RMS x 1
    • 2 Ω: 1000 W RMS x 1
  • Rated Continuous (RMS) Power @ 12.5V
    • 4 Ω: 500 W RMS x 1
    • 3 Ω: 650 W RMS x 1
    • 2 Ω: 800 W RMS x 1
  • Height: 2.05 in / 52 mm
  • Width: 14.73 in / 374 mm
  • Depth: 7.09 in / 180 mm

General Specifications:

Frequency Response7 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 InputsSwitchable from 200 mV - 2 V RMS (Low) to 800 mV - 8 V RMS (High)
Min.Copper Power / Ground Wire Gauge4 AWG wire
Fuse Rating80 A (AFS, AGU or MaxiFuse™)
Filter Mode(s)Low-Pass only
Filter Slope(s)12/24 dB/octave
Filter Frequency Range50 Hz - 500 Hz
Detented, Calibrated Filter Freq. PotentiometerYes
Filter Defeat FunctionYes
Infrasonic Filter30 Hz, defeatable
Bass Boost EQNo
Output Polarity SwitchNo
Remote Subwoofer Level ControlOptional (HD-RLC)
Remote Bass EQ Boost ControlNo
Pass-Through Preamp OutputBuffered



 Warning: This product MAY expose you to chemicals, which are known to the State of California to cause cancer, birth defects and/or other reproductive harm. For more information go to


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