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 M750-1D

Prime Marine 750 Watt Class-D Mono Amplifier

The M750-1D is a 750 Watt mono high efficiency Class-D marine amp featuring a Marine grade PC Board, on-board Punch EQ, infrasonic filter, variable crossover and tri-state protection circuits.

OVERVIEW

TECHNOLOGIES

SPECIFICATIONS

SUPPORT

The Prime M750-1D amplifier is a 750 Watt mono 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.

 

  • Marine grade two part epoxy coating on circuit boards
  • 12 dB/Oct Butterworth crossovers
  • Infrasonic filter
  • Incl. Remote PLC (Punch Level Control)
  • On-board Punch EQ with +18dB boost @ 45Hz
  • RCA pass-thru outputs
  • Real time output and power supply thermal sensing
  • On-board Punch EQ with +18dB boost @ 45Hz
  • Cast aluminum heat sink
  • Top mounted controls
  • 4 Gauge power/ground connectors
  • MOSFET power supply
  • Short circuit protection
  • Muted turn on

CE Compliant

This product fulfills all essential safety and environmental requirements as defined in the European Directives (768/2008 EC).

Element Ready™ - Amps

These amplifiers are protected against Dust, UV, Corrosion, and feature Stainless hardware.

CEA-2006 Compliant

Power ratings on Rockford Fosgate amplifiers conform to CEA-2006 industry standards. These guidelines mean your amplifier's output power ratings are REAL POWER numbers, not inflated marketing ratings.

Class D

High efficiency amplifier design that reduces current consumption from the charging system.

CEA-2006 Compliant

Number of Channels

Total Power

(Sum of Rated Power)

Rated Power

(RMS Continuous Power)

Dynamic Power

(PVC/PowerCube®)

Bridgeable

Frequency Response

Input Sensitivity

Circuit Topology Class

Efficiency (average)

Total Harmonic Distortion (THD+Noise)

Signal Input

Signal Output

Tone Controls

Crossover Controls

CEA-2006 Power Rating

250W x 1 @ 4Ω

≤1.0% THD+N

Remote Controls

1

Visual Indicators

750 Watts

Power Wire Gauge

250 Watts x 1 @ 4-Ohm

500 Watts x 1 @ 2-Ohm

750 Watts x 1 @ 1-Ohm

Power Input Connector

Speaker Wire Gauge

308 Watts x 1 @ 4-Ohm

565 Watts x 1 @ 2-Ohm

769 Watts x 2 @ 1-Ohm

Speaker Output Connector

Cooling

No

Heatsink

20Hz to 250Hz +/-1dB

Operating Voltage

150mV - 4V

Recommended Fuse

(not included)

Class D

Dimensions (H x W x D)

85% @ 4-Ohm

85% @ 2-Ohm

80% @ 1-Ohm

Shipping Weight

4-Ohm: <1.0%

2-Ohm: <1.0%

1-Ohm: <1.0%

Low Level: 1 RCA Pair

Low Level: 1 RCA Pair

0dB to +18dB @ 45Hz

Variable 50Hz - 250Hz @ 12dB/octave

Punch Level Control

(when connected, is linked to "gain control" to provide remote output level)

Power/Protect LED

4 AWG

Block

12 AWG

Block

Convection

Cast Aluminum

9 - 16 VDC

100 A

5 x 17,2 x 23,1 cm

7,82 kg

Knowledge Base Articles

 

Owner's manual:

English