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Electronics Depot
JL Audio M400/4 Full-Range Marine Amplifier
JL Audio M400/4 Full-Range Marine Amplifier
Regular price
$449.95 USD
Regular price
Sale price
$449.95 USD
Unit price
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- NexD™ amplifier technologies produce exceptional audio quality, unsurpassed total efficiency and high power from very compact amplifier designs
- JL Audio's exclusive Advanced Rollback Protection circuit monitors the amplifier's thermal condition and adjusts amplifier operation to eliminate annoying amplifier shut-down events
- Frequency Response: 12 Hz - 22 kHz (+0, -1dB)
- Signal/Noise Ratio, referred to highest rated power: >104 dB below rated power (A-weighted, 20 Hz - 20 kHz noise bandwidth)
- Signal/Noise Ratio, referred to 1 W: >84 dB (A-weighted, 20 Hz - 20 kHz noise bandwidth)
- Damping Factor @ 4 Ω: >150 / 50 Hz
- Damping Factor @ 2 Ω: >75 / 50 Hz
- Total Harmonic Distortion + Noise @ Rated Power: <1% @ 2 Ω per Ch.
- Input Voltage Range @ RCA Inputs: 100 mV - 4 V RMS
- Min. Copper Power / Ground Wire Gauge: 4 AWG wire
- Fuse Rating: 40 A (AFS, AGU or MaxiFuse™)
- Filter Mode(s): Low-Pass or High-Pass
- Filter Slope(s): 12 dB/octave
- Filter Frequency Range: 50 Hz - 500 Hz
- Detented, Calibrated Filter Freq. Potentiometers: Yes
- Filter Defeat Function: Yes
- Remote Level Control: Optional (HD-RLC)
- Remote Level Modes: 2 or All channels
- Channel Input Mode Switch: Yes (2/4 ch.)
- Pass-Through Preamp Output: Buffered
- Source Channel Selection for PreOuts: Yes
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