Rockford Fosgate Prime R2-750X5 5 Channel 750/5 Watts Amplifier

The Rockford Fosgate R2-750X5 is a 750-watt, 5-channel Class-D car amplifier designed to power front and rear speakers plus a subwoofer. It features C.L.E.A.N. setup technology, adjustable crossovers, Punch EQ, high-level inputs, and an included RLC Remote Level Control.

$539.99

7 in stock

Description

The Amp At A Glance:

  • Flexible five-channel power: Operates at 4 Ohm or 2 Ohm stereo with a 4 Ohm or 2 OHM mono subwoofer channel, while the front and rear channels can be bridged at 4 Ohm.
  • Efficient Class-D design: Full-range Class-D technology delivers strong system power while reducing demand on the vehicle’s electrical system.
  • Simplified gain setup: Rockford Fosgate C.L.E.A.N. circuitry helps you correctly adjust the front, rear, and subwoofer input gain levels.
  • Versatile system tuning: Fully adjustable 12 dB/octave high-pass and low-pass Butterworth crossovers, a variable infrasonic filter, and continuously variable Punch EQ provide detailed control.
  • Flexible source integration: High-level capability, balanced differential inputs, RCA pass-through outputs, and 2/4/5-channel input selection support factory and aftermarket systems.
  • Convenient remote adjustment: The included RLC Remote Level Control provides easy level control without reaching the amplifier.
  • Accessible installation controls: A top-mounted control panel keeps setup adjustments within easy reach, while the Auto-Sense bypass switch supports vehicles with Retained Accessory Power.
  • Built for dependable operation: A cast-aluminum heat sink, rollback protection, and short-circuit and over-current protection help safeguard the amplifier.

The R2-750X5 brings the entire system together with dedicated power for front speakers, rear speakers, and a subwoofer. Its full-range Class-D architecture gives music a strong, controlled foundation, while the P.O.W.E.R. supply generates more dynamic power as voltage increases.

C.L.E.A.N. setup technology and adjustable signal controls make it easier to achieve clear output without guesswork. From balancing the speaker channels to shaping bass response with Punch EQ, this amplifier provides the control needed to make a factory or custom aftermarket audio system sound focused, lively, and well integrated.

Amplifier Specifications
Amp Channels 5 Channel
Amp Power 750/5 Watts
Amp Class Class D
Amp Stability 2 Ohm Stable
Bridgeable Yes
Rated Power (RMS Continuous Power) 50 Watts x 4 + 200 Watts x 1 @ 4Ohm
100 Watts x 4 + 350 Watts x 1 @ 2Ohm
200 Watts x 2 + N/A @ 4Ohm Bridged/Mono
Dynamic Power (PVC/PowerCube) 70 Watts x 4 + 241 Watts x 1 @ 4Ohm
114 Watts x 4 + 426 Watts x 1 @ 2Ohm
234 Watts x 2 + N/A @ 4Ohm Bridged/Mono
Frequency Response 20 Hz – 20 kHz
Total Harmonic Distortion (THD+Noise) Front/Rear 4Ohm: <1.0%
Front/Rear 2Ohm: <1.0%
Sub 4Ohm: <1.0%
Sub 2Ohm: <1.0%
Input Sensitivity Low-Level: 150 mV – 4 V
High-Level: 450 mV – 12 V
Controls
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
Tone Controls 0 to +18 dB @ 45 Hz
Amp Remote Control Included
Electrical & Connections
Power Input Connector Compression Terminal Block
Power Wire Gauge 4 AWG
Speaker Output Connector Compression Terminal Block
Speaker Wire Gauge 8 AWG
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)
Operating Voltage 9 – 16 VDC
Max. Current Draw (13.8V Sinewave) 71 A
Recommended Fuse (not included) 120 A
Physical Specifications
Cooling Convection
Dimensions (H x W x D) 1.9in x 6.8in x 11.2in
(4.9 cm x 17.3 cm x 28.5 cm)

Additional information

Weight 8 lbs
Dimensions 8 × 12 × 3 in
Amp Power

Amp Channels

5 Channel

Amp Class

Class D

Series

Prime

Amp Features

Bass Boost, Clip Indicator, High-Level Inputs, Subsonic Filter

Amp Remote Control

Included

Amp Stability

2 Ohm Stable

Bridgeable

Yes