Description
Prime 750 Watt Mono Amplifier
R2-750X1
Primed for Performance, the R2-750X1 amplifier is a 750 watt, class-D, capable of operating at 4Ω, 2Ω or 1Ω mono. This amplifier is extremely efficient because of its class D technology which reduces demand on the vehicles 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, and integrated Punch EQ that corrects for acoustic deficiencies while delivering up to 3X the bass. For subwoofers, a variable infrasonic filter and remote level control allows you to tune the bass for the desired level for the music.
CEA-2006 CompliantCEA-2006 GuidelinesCEA-2006 Power Rating
250W x 1 @ 4Ω
≤1.0% THD+N
Number of Channels1
Total Power
(Sum of Rated Power)750 Watts
Rated Power
(RMS Continuous Power)250 Watts x 1 @ 4Ω
500 Watts x 1 @ 2Ω
750 Watts x 1 @ 1Ω
Dynamic Power
(PVC/PowerCube®)300 Watts x 1 @ 4Ω
545 Watts x 1 @ 2Ω
830 Watts x 1 @ 1Ω
BridgeableNo
Frequency Response20 Hz - 250 Hz
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%
1Ω: <1.0%
Signal InputLow-Level: 2 RCA
High-Level: 4-Pin Molex
Signal OutputLow-Level: 2 RCA
Tone Controls0 to +18 dB @ 45 Hz
Crossover ControlsLow-Pass: 50 Hz - 250 Hz @ 12dB/Octave Butterworth
Sub Infrasonic: 15 Hz - 40 Hz @ 12dB/Octave Butterworth
Remote ControlsYes
Visual IndicatorsPower/Protect
C.L.E.A.N. In
C.L.E.A.N. Out
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)120 A
Average Current Draw (13.8V Music)
Max. Current Draw (13.8V Sinewave)71 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)
