Description
Rockford fosgate M2 300 Watt 4-Channel Element Ready™ Amplifier
Product details
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.
FEATURES AT A GLANCE
- Element Ready™ design protects against outdoor exposure
- Zinc Nickel-plated Marine grade brass connection terminals
- C.L.E.A.N. input/output clip detection and indicator LEDs
- UV stable powder coated cast aluminum heatsink
- Optimized using AudioGraph PowerCube measurement tool
- Conformal coated circuit board protects against dust and water
- Integration with OEM and Aftermarket Radios
- RATS (Rockford Automated Testing System) proprietary quality & performance tested
- Low Impedance Stability
- Auto-Sense bypass switch for vehicles with RAP (Retained Accessory Power)
- Top Mounted Control Panel
- Fully Adjustable 12 dB/octave High and Low pass Butterworth Crossovers
- Short Circuit & Over Current Protection
- Balanced Differential Inputs eliminates noise picked up by signal cables
- Focused mass heat sink allows critical aluminum material to be located around hottest internal devices
- “Auto-Sense” turn-on with remote out (high level in)
- Integrated Power and Speaker Terminals
- CEA-2006 Compliant & CE Compliant
- 2/4 channel input switch
- RCA pass-thru outputs
Specifications
Cta-2006 Compliant
Number of Channels4Total Power
(Sum of Rated Power)300 WattsRated Power
(RMS Continuous Power)50 Watts x 4 @ 4Ω
75 Watts x 4 @ 2Ω
150 Watts x 2 @ 4Ω Bridged/MonoDynamic Power
(PVC/PowerCube®)70 Watts x 4 @ 4Ω
115 Watts x 4 @ 2Ω
230 Watts x 2 @ 4Ω Bridged/MonoBridgeableYesFrequency Response20 Hz – 20 kHzInput SensitivityLow-Level: 150 mV – 4 V
High-Level: 450 mV – 12 VCircuit Topology ClassClass DEfficiency (average)
Total Harmonic Distortion (THD+Noise)4Ω: <1.0%
2Ω: <1.0%Signal InputFront Low-Level: 2 RCA
Front High-Level: 4-Pin Molex
Rear Low-Level: 2 RCA
Rear High-Level: 4-Pin Molex
Input Switch: 2/4 Input
(works for RCA/High-Level inputs)Signal OutputLow-Level: 2 RCA
(Pass-Thru active with RCA or Hi-Level input)Tone ControlsNoCrossover ControlsFront High-Pass:
50 Hz – 250 Hz @ 12dB/Octave Butterworth
Front Low-Pass:
50 Hz – 250 Hz @ 12dB/Octave Butterworth
Rear High-Pass:
50 Hz – 250 Hz @ 12dB/Octave Butterworth
Rear Low-Pass:
50 Hz – 250 Hz @ 12dB/Octave Butterworth
All-Pass: YesRemote ControlsNoVisual IndicatorsPower/Protect
C.L.E.A.N. In
C.L.E.A.N. Out (front)
C.L.E.A.N. Out (rear)Power Wire Gauge4 AWGPower Input ConnectorCompression Terminal BlockSpeaker Wire Gauge8 AWGSpeaker Output ConnectorCompression Terminal BlockCoolingConvectionHeatsink
Operating Voltage9 – 16 VDCRecommended Fuse
(not included)60 AAverage Current Draw (13.8V Music)
Max. Current Draw (13.8V Sinewave)39 ASuggested Alternator
Included In The Box
Dimensions (H x W x D)1.9″ x 6.8″ x 10.1″
(4.9 cm x 17.3 cm x 25.5 cm)Shipping Weight4.75 Lbs. (2.15 Kg)
