Description
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.
CEA-2006 CompliantCEA-2006 GuidelinesCEA-2006 Power Rating
50W x 4 @ 4Ω
≤1.0% THD+N
Cta-2006 Compliant
Number of Channels4
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®)70 Watts x 4 @ 4Ω
115 Watts x 4 @ 2Ω
230 Watts x 2 @ 4Ω Bridged/Mono
BridgeableYes
Frequency Response20 Hz - 20 kHz
Input SensitivityLow-Level: 150 mV - 4 V
High-Level: 450 mV - 12 V
Circuit Topology ClassClass D
Efficiency (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 ControlsNo
Crossover 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: Yes
Remote ControlsNo
Visual 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 AWG
Power Input ConnectorCompression Terminal Block
Speaker Wire Gauge8 AWG
Speaker Output ConnectorCompression Terminal Block
CoolingConvection
Heatsink
Operating Voltage9 - 16 VDC
Recommended Fuse
(not included)60 A
Average Current Draw (13.8V Music)
Max. Current Draw (13.8V Sinewave)39 A
Suggested Alternator
Dimensional Diagram
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)
