M2 300 Watt 4-Channel Element Ready™ Amplifier
M2-300X4
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.
What's in the Box?
⬥ M2 Element Ready™ Amplifier |
⬥ Mounting Hardware |
⬥ Allen Wrench |
⬥ Remote Level Control (only available on amplifiers with mono channels) |
⬥ 4-pin Molex pig tail connectors |
Features
⬥ Element Ready™ design protects against outdoor exposure
⬥ UV stable powder coated cast aluminum heatsink
⬥ Conformal coated circuit board protects against dust and water
⬥ C.L.E.A.N. input/output clip detection and indicator LEDs
⬥ Zinc Nickel-plated Marine grade brass connection terminals
⬥ Optimized using AudioGraph PowerCube measurement tool
⬥ Top Mounted Control Panel
⬥ Focused mass heat sink allows critical aluminum material to be located around hottest internal devices
⬥ Fully Adjustable 12 dB/octave High and Low pass Butterworth Crossovers
⬥ Short Circuit & Over Current Protection
⬥ 2/4 channel input switch
⬥ Integrated Power and Speaker Terminals
⬥ Balanced Differential Inputs eliminates noise picked up by signal cables
⬥ RCA pass-thru outputs
⬥ Integration with OEM and Aftermarket Radios
⬥ "Auto-Sense" turn-on with remote out (high level in)
⬥ Auto-Sense bypass switch for vehicles with RAP (Retained Accessory Power)
⬥ Low Impedance Stability
⬥ Quality & Performance tested using proprietary RATS (Rockford Automated Testing System)
⬥ CEA-2006 Compliant & CE Compliant
General Specifications
Cta-2006 Compliant |
|
Number of Channels |
4 |
Total Power (Sum of Rated Power) |
300 Watts |
Rated Power (RMS Continuous Power) |
50 Watts x 4 @ 4Ω 75 Watts x 4 @ 2Ω 150 Watts x 2 @ 4Ω Bridged/Mono |
Dynamic Power (PVC/PowerCube®) |
60 Watts x 2 @ 4Ω 107 Watts x 2 @ 2Ω 215 Watts x 1 @ 4Ω Bridged/Mono |
Bridgeable |
Yes |
Frequency Response |
20 Hz - 20 kHz |
Input Sensitivity |
Low-Level: 150 mV - 4 V High-Level: 450 mV - 12 V |
Circuit Topology Class |
Class D |
Efficiency (average) |
|
Total Harmonic Distortion (THD+Noise) |
4Ω: <1.0% 2Ω: <1.0% |
Signal Input |
Front 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 Output |
Low-Level: 2 RCA (Pass-THru active with RCA or Hi-Level input) |
Tone Controls |
No |
Crossover Controls |
Front 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: Yes |
Remote Controls |
No |
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 |
Heatsink |
|
Operating Voltage |
9 - 16 VDC |
Recommended Fuse (not included) |
60 A |
Average Current Draw (13.8V Music) |
|
Max. Current Draw(13.8V Sinewave) |
39 A |
Suggested Alternator |
|
Dimensions(H x W x D) |
1.9" x 6.8" x 8.1" (4.9 cm x 17.3 cm x 20.5 cm) |
Shipping Weight |
4.75 Lbs. (2.15 Kg) |