Name: Rockford Fosgate R2-500X4 Prime 500 Watt 4-Channel Amplifier
Brand: Rockford Fosgate
SKU: 43813
Availability: BackOrder

Primed for Performance, the R2-500X4 is a 500 watt, full-range Class-D amplifier 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 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.

R2 Amplifier Product Overview

Rockford Fosgate's R2 amplifiers are the building blocks for great audio systems, powerful enough to even DRIVE our Punch speakers and subwoofers. They have undergone an amazing upgrade by packing them with the latest features at an incredible value. Best of all, they are designed and engineered here in Tempe, Arizona.

The R2 models are developed for car audio fanatics that want a reliable amplifier – with all the power and performance you’ve come to expect from Rockford Fosgate – at an economical price. Rockford Fosgate amplifiers are renowned world-wide for being “under rated,” easily surpassing all specifications, and most importantly, generating more power than their ratings. These 3rd generation of Prime Series amplifiers are refined with the latest Rockford Fosgate technology for easy setup and configuration, making them perfect for use with factory audio or custom aftermarket systems.

FEATURES AT A GLANCE

High Level Input Capable
2/4 Channel Input Selection Switch
Auto-Sense bypass switch for vehicles with RAP (Retained Accessory Power)
Balanced Differential Inputs with RCA Pass Through Outputs
Features C.L.E.A.N. Set-up
Short Circuit & Over Current Protection
Front and Rear Variable Input Gain adjustment level
Top Mounted Control Panel
CEA-2006 Compliant & CE Compliant
Full Range Class-D
Cast aluminum heat sink
1 Year Warranty
Fully Adjustable 12 dB/octave High and Low pass Butterworth Crossovers

Specifications

Cta-2006 Compliant

Number of Channels

Total Power
(Sum of Rated Power)

500 Watts

Rated Power
(RMS Continuous Power)

75 Watts x 4 @ 4Ω
125 Watts x 4 @ 2Ω
250 Watts x 2 @ 4Ω Bridged/Mono

Dynamic Power
(PVC/PowerCube®)

90 Watts x 4 @ 4Ω
160 Watts x 4 @ 2Ω
300 Watts x 2 @ 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: 4 RCA
Front High-Level: 4-Pin Molex
Rear Low-Level: 4 RCA
Rear High-Level: 4-Pin Molex

Input Switch: 2/4 Input
(works for RCA/hi-level inputs)

Signal Output

Low-Level: 2 RCA
(Pass-Thru active with RCA or Hi-Level input)

Tone 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

All-Pass: Yes

Remote Controls

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)

80 A

Average Current Draw (13.8V Music)

Max. Current Draw (13.8V Sinewave)

59 A

Suggested Alternator

Included In The Box

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 Weight

Weight

8 kg

Dimensions

47 × 28 × 9 cm

Brand

Rockford Fosgate

Number of Channels

4 channel

Rockford Fosgate R2-500X4 Prime 500 Watt 4-Channel Amplifier

R2 Amplifier Product Overview

FEATURES AT A GLANCE

Specifications

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R2 Amplifier Product Overview

FEATURES AT A GLANCE

Specifications

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