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

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/li>

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