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Description

Rockford Fosgate M2-300X4

The Rockford Fosgate M2-300X4 is a 4-channel marine amplifier engineered to deliver robust audio performance in harsh marine environments. With a total power output of 300 watts, it provides 50 watts RMS per channel at 4 ohms, 75 watts RMS per channel at 2 ohms, and 150 watts RMS per channel in bridged mode at 4 ohms. Its Class-D design ensures high efficiency and minimal heat generation, making it ideal for extended use on boats and other outdoor applications.


Features

Feature  Description
Amplifier Type 4-channel amplifier
Technology Class-D: Efficient power delivery with reduced heat output
Design Element Ready™: Marine-grade with UV protection and corrosion-resistant components
Circuitry C.L.E.A.N.: Easy gain setting with clip detection and indicator LEDs
Power Supply P.O.W.E.R.: Generates more power as voltage increases
Impedance Handling Flexible: 4Ω or 2Ω stereo, 4Ω bridged/mono
Filters Variable high- and low-pass, 50–250 Hz, 12 dB/octave
Terminals Zinc nickel-plated marine-grade brass, corrosion-resistant

 


Specifications

Specification Description
Brand Rockford Fosgate
Model M2-300X4
Type 4-Channel Marine Amplifier
Power Output (RMS) 50W x 4 @ 4Ω, 75W x 4 @ 2Ω, 150W x 2 @ 4Ω bridged
Total Power Output 300W
Frequency Response 20 Hz – 20 kHz
Signal-to-Noise Ratio >80 dBA
Impedance Handling 4Ω or 2Ω stereo, 4Ω bridged/mono
Filters Variable high- and low-pass (50–250 Hz, 12 dB/octave)
Dimensions (H x W x D) 1.9″ x 11.2″ x 6.8″
Included Accessories RLC Remote Level Control

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1 review for Rockford Fosgate M2-300X4

  1. mifzanadmin

    i like this product very much.

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Questions and Answers

Q1: Is the M2-300X4 amplifier waterproof?
Ans: The M2-300X4 is not fully waterproof but it features Element Ready™ technology with UV, water, and corrosion resistance, making it perfect for marine and outdoor use.
Q2: How much power does the M2-300X4 deliver?
Ans: This amplifier delivers 300 Watts of RMS power across 4 channels, providing clean and powerful sound for multiple speakers.
Q3: Can I use the M2-300X4 with factory (OEM) radios?

Ans: Yes! It’s designed for easy integration with both OEM and aftermarket radios, making installation simple.

Q4: What makes the M2-300X4 different from regular amplifiers?

Ans: Unlike standard amps, the M2-300X4 is built with marine-grade components, conformal coated circuit boards, and UV-stable heatsink, making it resistant to water, dust, and harsh weather.

Q5: How many speakers can I connect to the M2-300X4?

Ans: You can power up to 4 speakers with this amplifier, or use it in bridged mode to power larger speakers/subwoofers.


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