JL Audio MHD900/5 Amplifier Specs

JL Audio MHD900/5 Amplifier Specs

DIMENSIONS
Height (H)1.93 in / 49 mm
Width (W)10.74 in / 273 mm
Depth (D)8.29 in / 211 mm
Power @ 14.4 V
Power @ 12.5 V
Power @ 14.4 V
OUTPUT POWER SPECS @ 14.4 V
Main Channels @ 4 Ω100 W RMS x 4
Main Channels @ 3 Ω75 W RMS x 4
Main Channels @ 2 Ω75 W RMS x 4
Main Channels @ 1.5 Ω
75 W RMS x 4
Main Channels Bridged @ 8 Ω
200 W RMS x 2
Main Channels Bridged @ 4 Ω
150 W RMS x 2
Sub Channel @ 4 Ω
500 W RMS x 1
Sub Channel @ 3 Ω
500 W RMS x 1
Sub Channel @ 2 Ω
500 W RMS x 1
Sub Channel @ 1.5 Ω
500 W RMS x 1
Power @ 12.5 V
OUTPUT POWER SPECS @ 12.5 V
Main Channels @ 4 Ω100 W RMS x 4
Main Channels @ 3 Ω75 W RMS x 4
Main Channels @ 2 Ω75 W RMS x 4
Main Channels @ 1.5 Ω75 W RMS x 4
Main Channels Bridged @ 8 Ω200 W RMS x 2
Main Channels Bridged @ 4 Ω150 W RMS x 2
Sub Channel @ 4 Ω500 W RMS x 1
Sub Channel @ 3 Ω500 W RMS x 1
Sub Channel @ 2 Ω500 W RMS x 1
Sub Channel @ 1.5 Ω500 W RMS x 1
General
Signal Processing
General
GENERAL SPECS
Frequency Response (Main Channels)6 Hz - 30 kHz (+0, -1dB)
Frequency Response (Sub Channel)12 Hz - 10 kHz (+0, -1dB)
S/N Ratio, referred to highest rated power (Main Channels)>110 dB below rated power (A-weighted, 20 Hz - 20 kHz noise bandwidth)
S/N Ratio, referred to 1 W (Main Channels)>88.2 dB (A-weighted, 20 Hz - 20 kHz noise bandwidth)
Damping Factor @ 4 Ω>400 / 50 Hz
Damping Factor @ 2 Ω>200 / 50 Hz
THD+N @ Rated Power (Main Channels)<0.03% @ 4 Ω
THD+N @ Rated Power (Sub Channel)<0.03% @ 4 Ω
Input Voltage Range @ RCA InputsSwitchable
Low: 200 mV - 2 V RMS
High: 800 mV - 8 V RMS
 Min.Copper Power / Ground Wire Gauge4 AWG wire
Fuse Rating60 A (AFS, AGU or MaxiFuse™)
Signal Processing
SIGNAL PROCESSING
Filter Mode(s) (Main Channels)Off or High-Pass
Filter Slope(s) (Main Channels)12/24 dB/octave
Filter Mode(s) (Sub Channel)Low-Pass Only
Filter Slope(s) (Sub Channel)12/24 dB/octave
Filter Frequency Range50 Hz - 500 Hz
Detented, Calibrated Filter Freq. PotentiometersYes
Filter Defeat FunctionYes
Infrasonic FilterYes (Sub Channel) : 30 Hz / Defeatable
Bass Boost EQNo
Remote Level ControlOptional HD-RLC
Remote Level ModesSub Channel Only
Channel Input Mode SwitchYes : 2/4/6 CH
Pass-Through Preamp OutputBuffered
Source Channel Selection for PreOutsN/A