M750-1D 750 Watt Class-D Mono Amplifier

The M750-1D is a 750 Watt mono high efficiency Class-D marine amp conforming to UV and Salt-Fog protection standards. Amplifier features on-board Punch EQ, infrasonic filter, variable crossover and tri-state protection circuits.

  • 12dB/octave Butterworth crossover
  • 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.
  • Infrasonic filter
  • Remote PLC (Punch Level Control)
  • 1 Year Standard Warranty warranty info
Class-D
Full Range Class-D

M750-1D

The Prime M750-1D amplifier is a 750 Watt mono high efficiency Class-D amplifier specifically designed for Marine and Powersport applications. The amplifier printed circuit board is conformal coated with a UV resistant finish that conforms to industry standard UV and Salt-Fog specifications, and the Class-D circuit topology is so efficient, it consumes much less current from your charging system over traditional Class-A/B amplifiers.


CEA-2006 Compliant

CEA-2006 Compliant

Power ratings on Rockford Fosgate amplifiers conform to CEA-2006 industry standards. These...
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CEA-2006 Compliant

CEA-2006 Compliant

Power ratings on Rockford Fosgate amplifiers conform to CEA-2006 industry standards. These...
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P.O.W.E.R.

P.O.W.E.R.

Power supply and output design that allows the amplifier to increase power output as voltage...
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Class-D

Class-D

High efficiency amplifier design that reduces current consumption from the charging system.
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Full Range Class-D

Full Range Class-D

A full-range version of the Class-D topology which is a high efficiency amplifier design that...
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CEA-2006 Compliant: CEA-2006 Guidelines
Number of Channels: 1
Rated Power
(RMS Continuous Power): 		250 Watts x 1 @ 4-Ohm
500 Watts x 1 @ 2-Ohm
750 Watts x 1 @ 1-Ohm
Total Power
(Sum of Rated Power): 		750 Watts RMS
Dynamic Power
(PVC/PowerCube® Measurement):
Bridgeable: No
Efficiency (average): 85% @ 4-Ohm
85% @ 2-Ohm
80% @ 1-Ohm
Crossover Controls: Variable 50Hz - 250Hz @ 12dB/octave
Tone Controls: 0dB to +18dB @ 45Hz
Signal Input: Low Level: 1 RCA Pair
Signal Output: Low Level: 1 RCA Pair
Power Input Connector: Block
Power Wire Gauge: 4 AWG
Speaker Output Connector: Block
Speaker Wire Gauge: 12 AWG
Heat Sink Type: Cast Aluminum
Cooling: Convection
Remote Controls: n/a
Visual Indicators: Power
Protect
Circuit Topology Class: Class-D
Frequency Response: 20Hz to 250Hz +/-1dB
Shipping Weight: 6.6 Lbs.
(2.99 Kg.)
Dimensions (HxWxL): 1.97" x 6.77" x 9.10"
(5cm x 17.20cm x 23.10cm)
Dimensional Diagram:

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Return Authorization

Contact the Authorized Rockford Fosgate Dealer you purchased this product from. If you need further assistance, call 1-800-669-9899 for Rockford Customer Service. You must obtain an RA# (Return Authorization number) to return any product to Rockford Fosgate. You are responsible for shipment of product to Rockford.

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