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Rockford Fosgate M2-300X4, Prime M2 Series 4-Channel Element Ready™ Amplifier - 300 Watts
The M2 Series were developed for marine audio environments that feature UV resistant protection and special internal conformal coating that protect the electronics from water. It’s designed for those who want a reliable amplifier – with all the power and performance you’ve come to expect from Rockford Fosgate – at an economical price. Rockford Fosgate amplifiers are renowned world-wide for being “under rated," easily surpassing all specifications, and most importantly, generating more power than their ratings. The latest generation of M2 Series amplifiers are also designed to be easy to setup and configure, making them perfect for use in any application.
Element Readyâ - 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.
Full Range Class-D
A full-range version of the Class-D topology which is a high efficiency amplifier design that reduces current consumption from the charging system.
P.O.W.E.R.
Power supply circuit design that allows the amplifier to increase output power as voltage increases.
C.L.E.A.N. Set-Up
C.L.E.A.N. (Calibrated Level Eliminates Audible Noise) is a patented circuit with in/out clip LEDs to help match a source to amp and optimize output.
Balanced Differential Inputs
Differential inputs eliminate noise picked up by signal cables.
MEHSA 4
MEHSA4 reduces MOSFET temperatures, lowers distortion, increases durability and prolongs the output device life span.
CE Compliant
This product fulfills all essential safety and environmental requirements as defined in the European Directives (768/2008 EC).
| Weather Resistance | Conformal-Coated |
|
Number of Channels |
4 |
|
Class |
D |
|
Peak Power Rating (Watts) |
|
|
RMS Power Rating (Watts x Channels) - 4 Ohms |
50 x 4 |
|
RMS Power Rating (Watts x Channels) - 2 Ohms |
75 x 4 |
| RMS Power Rating - Bridged | 150 x 2 |
| Minimum Impedance Unbridged (Ohms) |
2 |
| Minimum Impedance Bridged (Ohms) |
4 |
| THD at Rated RMS Power |
1% |
| Bulit-in Crossover - Low Pass |
Yes |
| Built-in Crossover - High Pass |
Yes |
| High Pass Crossover Frequency (Hz) |
50-250Hz |
| Low Pass Crossover Frequency (Hz) |
50-250Hz |
| Signal-to-Noise Ratio |
70dB |
| Bass Boost |
No |
| Bass Remote Included |
No |
| Fuse Rating | 60A |
| CEA-2006 Compliant | Yes |
| Maximum Power Wire Gauge Size | 4 Gauge |
| Warranty | 1 Year |
| Weather Resistance | Conformal-Coated |
|
Number of Channels |
4 |
|
Class |
D |
|
Peak Power Rating (Watts) |
|
|
RMS Power Rating (Watts x Channels) - 4 Ohms |
50 x 4 |
|
RMS Power Rating (Watts x Channels) - 2 Ohms |
75 x 4 |
| RMS Power Rating - Bridged | 150 x 2 |
| Minimum Impedance Unbridged (Ohms) |
2 |
| Minimum Impedance Bridged (Ohms) |
4 |
| THD at Rated RMS Power |
1% |
| Bulit-in Crossover - Low Pass |
Yes |
| Built-in Crossover - High Pass |
Yes |
| High Pass Crossover Frequency (Hz) |
50-250Hz |
| Low Pass Crossover Frequency (Hz) |
50-250Hz |
| Signal-to-Noise Ratio |
70dB |
| Bass Boost |
No |
| Bass Remote Included |
No |
| Fuse Rating | 60A |
| CEA-2006 Compliant | Yes |
| Maximum Power Wire Gauge Size | 4 Gauge |
| Warranty | 1 Year |
WARNING: This product can expose you to chemicals including arsenic, which is known to the State of California to cause cancer. For more information, go to