Rockford Fosgate M400-4D Prime Marine 400 Watt Full-Range Class-D 4-Chanel Amplifier
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The Prime M400-4D amplifier is a 400 Watt 4-channel high efficiency Class-D amplifier specifically designed for Marine and Powersport applications. The amplifier features a Marine grade PC Board, and the Class-D circuit topology is so efficient, it consumes much less current from your charging system over traditional Class-A/B amplifiers. 12dB/octave Butterworth crossover 2/4 channel input switch 4 Gauge power/ground connectors Cast aluminum heatsink Top mounted controls Marine grade 2-part epoxy coated PCB On-board Punch EQ with +18dB boost @ 45Hz Tri-stage protection covers thermal, over-current and short circuits. Number of Channels4 BridgeableYes Signal InputLow Level: 2 RCA Pair Power Input ConnectorBlock Power Wire Gauge4 AWG Speaker Output ConnectorBlock Speaker Wire Gauge12 AWG CoolingConvection Circuit Topology ClassFull-Range Class D Frequency Response20Hz to 20kHz +/-1dB Dynamic Power (PVC/PowerCube®) 79 Watts x 4 @ 4-Ohm 138 Watts x 4 @ 2-Ohm 255 Watts x 2 @ 4-Ohm Bridged Dimensional Diagram Rated Power (RMS Continuous Power) 75 Watts x 4 @ 4-Ohm 100 Watts x 4 @ 2-Ohm 200 Watts x 2 @ 4-Ohm Bridged Crossover ControlsFront Channels: Variable 50Hz - 500Hz @ 12dB/octave Rear Channels: Variable 50Hz - 500Hz @ 12dB/octave Tone Controls0dB to +18dB @ 45Hz Signal OutputLow Level: 1 RCA Pair Heat Sink TypeCast Aluminum Remote Controlsn/a Visual IndicatorsPower Protect Dimensions (H x W x D)1.97" x 6.77" x 9.10" (5cm x 17.20cm x 23.10cm) Shipping Weight5.863 Lbs. (2.65 Kg.) Efficiency (average)80% @ 4-Ohm 75% @ 2-Ohm CEA-2006 CompliantCEA-2006 Guidelines CEA-2006 Power Rating 75W x 4 @ 4Ω ≤1.0% THD+N Total Power (Sum of Rated Power)400 Watts RMS
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|Singh Electronics||Restocking Fees / Return Eligibility|
|Headphones and Earphones (all types)||30 Days||0%||Not Returnable||Not Returnable|
|All other products||30 Days||0%||10%||20%|
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