The M400-4D is a 400 Watt 4-channel high efficiency Class-D marine amplifier designed to conform to UV and Salt-Fog protection standards. Amplifier features on-board Punch EQ, variable crossover and tri-state protection circuits. 12dB/octave Butterworth crossover 2/4 channel switch 4 Gauge power/ground connectors Cast aluminum heatsink Top mounted controls Conformal coated PCB and UV resistant finish for UV & Salt-Fog protection. On-board Punch EQ with +18dB boost @ 45Hz. Tri-stage protection covers thermal, over-current and short circuits.
These amp provide high-efficiency Class-D power for your marine audio system. They meet tough UV and Salt-Fog protection standards, so you can install them with confidence in your pleasure craft, whether you're blasting across inland waterways, or cruising out to your favorite salt-water fishing grounds.
- 4-channel marine Boat Yacht amplifier.
- 2/4 channel input switch.
- 75 watts RMS x 4 at 4 ohms (100 watts RMS x 4 at 2 ohms)
- 200 watts RMS x 2 in bridged mode (4-ohm stable in bridged mode)
- Conformal-coated circuit board and UV-resistant finish.
- Variable high- and low-pass filters (50-500 Hz, 12 dB per octave)
- Variable bass boost (0-12 dB at 45 Hz)
- Three auto-turn on modes.
- Marine grade 2-part epoxy coated PCB.
- Tri-stage protection covers thermal, over-current and short circuits.
- On-board Punch EQ with +18dB boost @ 45Hz.
- CEA-2006 compliant.
- Preamp-level inputs and outputs.
- Wiring and hardware not included with amplifier.
- Dimensions: 9-1/8"W x 2"H x 6-7/8"D.
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