R2-500X4 Prime 500 Watt 4-Channel Amplifier

$249.99


Description

Primed for Performance, the R2-500X4 amplifier is a 500 watt, full-range class-D, 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, and integrated Punch EQ that corrects for acoustic deficiencies while delivering up to 3X the bass.

The Prime Series 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. The latest generation of Prime Series amplifiers are also designed to be easy to setup and configure, making them perfect for use with factory audio or custom aftermarket systems.

  • Balanced Differential Inputs with RCA Pass Through Outputs
  • High Level Input Capable
  • Defeat able Auto Turn On Circuit
  • Features C.L.E.A.N. Set-up
  • 2/4 Channel Input Selection Switch
  • Front and Rear Variable Input Gain adjustment level
  • Continuously Variable On Board Punch EQ
  • Top Mounted Control Panel
  • Short Circuit & Over Current Protection
  • CEA-2006 Compliant & CE Compliant
  • Cast aluminum heat sink
  • Full Range Class D
  • Rollback Protection
  • Fully Adjustable 12 dB/octave High and Low pass Butterworth Crossovers
  • 1 Year Warranty
CEA-2006 Compliant
CEA-2006 GuidelinesCEA-2006 Power Rating
75W x 4 @ 4Ω
≤1.0% THD+N
 
Number of Channels
4
 
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
 
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
No
 
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
No
 
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
 
Max. Current Draw (13.8V Sinewave)
59 A
 
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)