JL Audio Amplifier RD900/5+ Item 010-03884-00

SLEEK, POWERFUL, PACKED WITH VALUE

• 12 db/octave low-pass filter
• Selectable input voltage: low (200 mv to 2-volt rms) to high (800 mv to 8-volt rms)
• 3 turn-on options: +12-volt remote wire, signal sensing or dc offset
• Onboard led clipping indicator simplifies level setting
• Optimize low-end audio with variable bass boost EQ

• EFFICIENT CLASS-D DESIGN Small size, minimal heat and lots of power — Class-D amplifier design offers significant advantages. And our NexD switching technology adds even more, using enhanced pulse width modulation techniques to boost the amplifier’s bandwidth while minimizing distortion and improving efficiency.
• CLEAN, POWERFUL, RELIABLE With a choice of 500- or 1000-watt versions — stable to 2 ohms, or a 1500-watt version stable to 1 ohm — the RD series offers a variety of models to drive your subwoofer. The high-efficiency design enables them to run cooler and put less strain on your electrical system than conventional amplifiers.
• STUDIO-GRADE SIGNAL PROCESSING For easy setup and interface with your speaker system, the RD series features a 12-decibel/octave low-pass filter, with continuously variable frequency selection from 50–500 Hz and a variable bass boost EQ.
• LED CLIPPING INDICATOR RINGS An LED clipping indicator ring that surrounds each input level potentiometer lets you quickly and accurately set your amplifier’s input sensitivity, without the need for additional test equipment.
• AUTOMATIC TURN-ON FEATURE This helpful feature, selectable between signal sensing and DC offset sensing modes, comes standard on all RD series amps.

• Channels 5
• Physical dimensions (Height) 2.13" (54 mm)
• Physical dimensions (Width) 14.66" (372 mm)
• Physical dimensions (Depth) 6.96" (177 mm)
• Weight 7.15 lbs (3.6 kg)
• Operating voltage 10-15 VDC
• Operating temperature range –4º to 149º F (–20º to 65º C)
• Amplifier class Class D
• Damping factor @ 4 ohm >150/50 Hz
• Damping factor @ 2 ohm >75/50 Hz
• THD+N @ Rated Power: Main Channels <1% @ 4 ohm
• THD+N @ Rated Power: Subwoofer Channel <1% @ 4 ohm
• Frequency response (+0, -1dB): Main Channels 12 Hz-22 kHz
• Frequency response (+0, -1dB): Subwoofer Channel 10 Hz-500 Hz
• Input impedance 10 k ohm (Low) 2.7 k ohm (High)
• Current consumption (Idle) 1,900 mA-2,000 mA
• Current consumption (Max) 70-80A
• Fuse rating 80 A
• Recommended fuse type(s) AFS, AGU or MaxiFuse
• Min. copper power/Ground wire gauge 4 AWG wire