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M2 300 Watt 4-Channel Element Ready™ Amplifier
Designed to withstand the elements, the M2-300X4 Element Ready™ amplifier is a 300 watt, full-range class-D model, capable of operating at 4Ω or 2Ω stereo, and 4Ω bridged/mono. This amplifier is extremely efficient because of its class D technology which reduces demand on the electrical system. The amp also features C.L.E.A.N. circuitry to help you adjust your gain settings, a P.O.W.E.R. Supply that generates more power as voltage increases.
SKU
RF-M2-300X4
Regular Price £415.44 Special Price £290.81 £242.34
Product is designed, assembled and tested according to European norms and conformities and meet the relevant EU directives.
Low voltage fitting, voltage below 50V.
The F symbol has been abolished from the EN 605598 normative and different symbols are now used for identifying if the fitting is not suitable for normally inflammable surfaces. For convenience we will continue to use the old F symbol.
Recessed ceiling installation.
Classified under photobiological risk group EN 62471
Product suitable for interior installation only
IP43 front, IP20 recessed element.
Suitable for use both indoors and outdoors
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 Ready™ design protects against outdoor exposure
- Conformal coated circuit board protects against dust and water
- Zinc Nickel-plated Marine grade brass connection terminals
- UV stable powder coated cast aluminium heatsink
- C.L.E.A.N. input/output clip detection and indicator LEDs
- Optimized using AudioGraph PowerCube measurement tool
- Continuously Variable On Board Punch EQ
- Focused mass heat sink allows critical aluminium material to be located around hottest internal devices
- Top Mounted Control Panel
- Fully Adjustable 12 dB/octave High and Low pass Butterworth Crossovers
- 2/4/5 Channel Input Selection Switch
- Short Circuit & Over Current Protection
- Variable Infrasonic Filter
- Integrated Power and Speaker Terminals
- Balanced Differential Inputs eliminates noise picked up by signal cables
- "Auto-Sense" turn-on with remote out (high level in)
- Auto-Sense bypass switch for vehicles with RAP (Retained Accessory Power)
- Low Impedance Stability
- Proprietary testing using RATS (Rockford Automated Testing System)
- CEA-2006 Compliant & CE Compliant
- Rollback Protection
- 2-Year Warranty
| Weight (kg) | 2.590000 |
|---|---|
| Manufacturer | Rockford Fosgate |
| Finish | Aluminium |
| Number of Channels | 4 |
| Total Power (Sum of Rated Power) | 300 Watts |
| Rated Power (RMS Continuous Power) | 50 Watts x 4 @ 4-Ohm 75 Watts x 4 @ 2-Ohm 150 Watts x 2 @ 4-Ohm Bridged/Mono |
| Bridgeable | Yes. Front Terminals: Left (+) Right (-) Rear Terminals: Left (+) Right (-) |
| Input Sensitivity | Low-level: 150mV - 4V High-level: 450mV - 12V |
| Speaker Outputs | No |
| Circuit Topology Class | Class D |
| Signal Input | Low level: 2 RCA, High Level: 4-Pin Molex |
| Tone Controls | No |
| Crossover Controls | High-Pass: 50Hz-250Hz @ 12dB/Octave Butterworth Low-Pass: 50Hz-250Hz @ 12dB/Octave Butterworth All-Pass: Yes |
| Visual Indicators | Power/Protect, C.L.E.A.N. In, C.L.E.A.N. Out (front), C.L.E.A.N. Out (rear) |
| Power Wire Gauge | 4 AWG |
| Power Input Connector | Compression Terminal Block |
| Speaker Wire Gauge | 8 AWG |
| Speaker Output Connector | Compression Terminal Block |
| Cooling | Convection |
| Fuse | 60 Amps |
| Steering Wheel Control Ready | No |
| Multi-Function Display Compatible | No |
| Sirius XM Ready® | No |
| iPod / iPhone Compatible | No |
| AUX Input | No |
| Pandora Internet Radio | No |
| Clock | No |
| Input Voltage | 9 - 16 Vdc |
| Current Draw | 39A |
| EAN Barcode | 780687358303 |
Element Ready™ - AmpsThese amplifiers are protected against Dust, UV, Corrosion, and feature Stainless hardware. |
Class DA full-range version of the Class-D topology which is a high efficiency amplifier design that reduces current consumption from the charging system. |
CEA-2006 CompliantPower 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. |
Balanced Differential InputsDifferential inputs eliminate noise picked up by signal cables. |
CE CompliantThis product fulfills all essential safety and environmental requirements as defined in the European Directives (768/2008 EC). |
P.O.W.E.RPower supply circuit design that allows the amplifier to increase output power as voltage increases.. |
C.L.E.A.N. Set-UpC.L.E.A.N. (Calibrated Level Eliminates Audible Noise) is a patented circuit with in/out clip LEDs to help match a source to the amp and optimise output. |  NOMADNOMAD is a "real time" analog computer that protects your amplifier from shorting speaker wires and dangerously low speaker impedances. | Engineered In The USAThese Avatars are a personal signature from the Rockford Fosgate team member(s) who designed and engineered this fanatic product. This statement illustrates our commitment to being Designed and Engineered in the U.S.A. |
 Rollback ProtectionDuring demanding musical conditions, the amplifier can dynamically reduce demand to prevent stress on the output devices. |  MEHSA 4 (Maximum Efficiency Heat Sink Application)MEHSA4 reduces MOSFET temperatures, lowers distortion, increases durability and prolongs the output device life span. |
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