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No - 4 Channel - Low-pass - Marine Amplifiers
Marine amplifiers give you the big sound while you are on the water. We offer a full selection of marine and boat amplifiers. Our marine amplifiers are designed to withstand the harsh environment of salt, spray, and sun.
Marine amplifiers are durable weather resistant units designed to power electronic audio devices through the harshest outdoor conditions such as rain and heat.
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Rockford Fosgate M400-4D 400 Watt Full-Range Marine Class-D 4-Chanel Amplifier$331.99Out of stock- 400 Watt 4-channel high efficiency Class-D amplifier specifically designed for Marine and Power-sports applications
- 75 Watts x 4 @ 4-Ohm
- Pulse Width Modulated MOSFET power supply
- Variable 12dB/octave Butterworth crossover
- 2/3/4 channel operation
- 4 Gauge power / ground connectors
- Cast aluminum heatsink for effective heat dissipation
- Tri-stage protection that covers thermal, over-circuit and short circuits
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