ROCKFORD FOSGATE
Prime 750 Watt 5-Channel Amplifier R2-750X5
Prime 750 Watt 5-Channel AmplifierR2-750X5
Primed for Performance, the R2-750X5 is a 750 watt, full-range class-D amplifier, capable of operating at 4Ω or 2Ω stereo, and 4Ω bridged/mono with a subwoofer channel that can be run at 4Ω or 2Ω. 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.
CEA-2006 Compliant
CEA-2006 Power Rating50W x 4 + 200W x 1 @ 4Ω
≤1.0% THD+N
Number of Channels
5
Total Power
(Sum of Rated Power)
(Sum of Rated Power)
750 Watts
Rated Power
(RMS Continuous Power)
(RMS Continuous Power)
50 Watts x 4 + 200 Watts x 1 @ 4Ω
100 Watts x 4 + 350 Watts x 1 @ 2Ω
200 Watts x 2 + N/A @ 4Ω Bridged/Mono
100 Watts x 4 + 350 Watts x 1 @ 2Ω
200 Watts x 2 + N/A @ 4Ω Bridged/Mono
Dynamic Power
(PVC/PowerCube®)
(PVC/PowerCube®)
70 Watts x 4 + 241 Watts x 1 @ 4Ω
114 Watts x 4 + 426 Watts x 1 @ 2Ω
234 Watts x 2 + N/A @ 4Ω Bridged/Mono
114 Watts x 4 + 426 Watts x 1 @ 2Ω
234 Watts x 2 + N/A @ 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
High-Level: 450 mV - 12 V
Circuit Topology Class
Class D
Efficiency (average)
Total Harmonic Distortion (THD+Noise)
Front/Rear 4Ω: <1.0%
Front/Rear 2Ω: <1.0%
Sub 4Ω: <1.0%
Sub 2Ω: <1.0%
Front/Rear 2Ω: <1.0%
Sub 4Ω: <1.0%
Sub 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
Sub Low-Level: 2 RCA
Sub High-Level: 4-Pin Molex
Input Switch: 2/4/5 Input
(works for RCA/Hi-Level inputs)
Front High-Level: 4-Pin Molex
Rear Low-Level: 2 RCA
Rear High-Level: 4-Pin Molex
Sub Low-Level: 2 RCA
Sub High-Level: 4-Pin Molex
Input Switch: 2/4/5 Input
(works for RCA/Hi-Level inputs)
Signal Output
N/A
Tone Controls
0 to +18 dB @ 45 Hz
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
Sub Low-Pass:
50 Hz - 250 Hz @ 12dB/Octave Butterworth
Sub Infrasonic:
15 Hz - 40 Hz @ 12dB/Octave Butterworth
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
Sub Low-Pass:
50 Hz - 250 Hz @ 12dB/Octave Butterworth
Sub Infrasonic:
15 Hz - 40 Hz @ 12dB/Octave Butterworth
Remote Controls
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)
C.L.E.A.N. Out (sub)
C.L.E.A.N. In
C.L.E.A.N. Out (front)
C.L.E.A.N. Out (rear)
C.L.E.A.N. Out (sub)
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)
(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 11.2"
(4.9 cm x 17.3 cm x 28.5 cm)
(4.9 cm x 17.3 cm x 28.5 cm)
Shipping Weight
