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JL Audio M400/4 400W Marine, M Series 4-Channel Class D Full-Range Amplifier
JL Audio M400/4 400W Marine, M Series 4-Channel Class D Full-Range Amplifier
Item:JL-Audio-M400-4
Price:
$499.99
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Product Description
Product Features:
M Series 4-Channel Class D Amplifier
RMS Power Rating (14.4V):
4 ohms: 75 watts x 4 chan.
2 ohms: 100 watts x 4 chan.
Bridged, 8 ohms: 150 watts x 2 chan.
Bridged, 4 ohms: 200 watts x 2 chan.
RMS Power Rating (12.5V):
4 ohms: 60 watts x 4 chan.
2 ohms: 90 watts x 4 chan.
Bridged, 8 ohms: 120 watts x 2 chan.
Bridged, 4 ohms: 180 watts x 2 chan.
NexD technology features unsurpassed efficiency
Pulse Width Modulated MOSFET power supply
Remote bass level input (JL Audio HD-RLC required and sold separately)
LED power (green) and protect (red) indicators
Soft Start Turn-on
4/3/2 channel operation
Total amplifier efficiencies exceed 80%
Advanced Thermal Rollback System completely eliminates annoying thermal shut-down events
Preamp RCA outputs to daisy chain multiple amps
3-Way System Protection circuitry (thermal, overload, and speaker short protection)
Studio-grade signal processing with fully variable crossover filters
Differential input circuitry effectively combats alternator whine and other noises created by boat systems
Heavy duty aluminum alloy heatsink for extreme heat dissipation
Silver-plated RCA level inputs
Silver-plated screw terminals
Input sensitivity:
Level: 100mV-4V
Variable high-pass filter: (50-500 Hz, 12 dB/octave Butterworth)
Variable low-pass filter: (50-500 Hz, 12 dB/octave Butterworth)
Damping factor: >150 @ 4 ohms per chan./50 Hz
Frequency response: 12-22,000 Hz
Dimensions: 8-1/2"L x 7-1/8"W x 2-1/16"H
SKU # 98271
1-Year Warranty