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ROCKFORD FOSGATE

Prime 500 Watt 4-Channel Amplifier R2-500X4

$269.00 USD $299.99 USD
R2-500X4

Prime 500 Watt 4-Channel AmplifierR2-500X4

 

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.

 

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
Dynamic Power
(PVC/PowerCube®)
90 Watts x 4 @ 4Ω
160 Watts x 4 @ 2Ω
300 Watts x 2 @ 4Ω
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
Low-Level: 2 RCA
High-Level: 4-Pin Molex
Signal Output
Low-Level: 2 RCA
(Pass-Thru active with RCA or Hi-Level input)
Tone Controls
0 to +18 dB @ 45 Hz
Crossover Controls
Low-Pass:
50 Hz - 250 Hz @ 12dB/Octave Butterworth

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)

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

Dimensional Diagram

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