
5950 E Brown Rd, Mesa AZ 85205
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Largest single store Rockford Fosgate Dealer in U.S. since 2013
(480) 396-9003
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R2-500X4
Prime 500 Watt 4-Channel Amplifier
R2-500X4
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.
The R2 models were 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
- Full Range Class-D
- CEA-2006 Compliant & CE Compliant
- Short Circuit & Over Current Protection
- Rollback Protection
- Fully Adjustable 12 dB/octave High and Low pass Butterworth Crossovers
- 1 Year Warranty
- Front and Rear Variable Input Gain adjustment level
- Cast aluminum heat sink
- Top Mounted Control Panel
SPECIFICATIONS
Cta-2006 Compliant
|
Remote Controls
|
No
|
|
Number of Channels
|
4
|
Visual Indicators
|
POWER (Blue) / PROTECT (Red)
C.L.E.A.N. IN (Red) C.L.E.A.N. OUT Front (Blue/Red) C.L.E.A.N. OUT Rear (Blue/Red) |
Total Power
(Sum of Rated Power) |
500 Watts
|
PC5:D17ower Wire Gauge
|
4 AWG
|
Rated Power
(RMS Continuous Power) |
75 Watts x 4 @ 4Ω
125 Watts x 4 @ 2Ω 250 Watts x 2 @ 4Ω Bridged/Mono |
Power Input Connector
|
Compression Terminal Block
|
Dynamic Power
(PVC/PowerCube®) |
90 Watts x 4 @ 4Ω
160 Watts x 4 @ 2Ω 300 Watts x 2 @ 4Ω Bridged/Mono |
Speaker Wire Gauge
|
8 AWG
|
Bridgeable
|
Yes
|
Speaker Output Connector
|
Compression Terminal Block
|
Frequency Response
|
20 Hz - 20 kHz |
Cooling
|
Convection
|
Input Sensitivity
|
Low-Level: 150 mV - 4 V
High-Level: 450 mV - 12 |
Heatsink
|
|
Circuit Topology Class
|
Class-D
|
Operating Voltage
|
9 - 16 VDC
|
Efficiency (average)
|
Recommended Fuse (not included)
|
80 A
|
|
Total Harmonic Distortion (THD+Noise)
|
4Ω: <1.0%
2Ω: <1.0% |
Average Current Draw (13.8V Music)
|
|
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) |
Max. Current Draw (13.8V Sinewave)
|
59 A
|
Signal Output
|
Low-Level: 2 RCA
(Pass-Thru active with RCA or Hi-Level input) |
Suggested Alternator
|
|
Tone Controls
|
No
|
Included In The Box
|
|
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 |
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
|
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