R500X1D 500 Watt Class-D Mono Amplifier

The Prime R500X1D is a 500 watt mono amplifier using efficient Class-D circuit topology. This amplifier is capable of running a 2-Ohm load and includes on-board Punch Bass and remote Punch Level Control.

  • 12dB/octave Butterworth crossover
  • RCA pass-thru outputs
  • On-board Punch EQ with +18dB boost @ 45Hz.
  • High level inputs
  • Remote PLC (Punch Level Control)
  • 0°/180° Phase Switch
  • Real time output and power supply thermal sensing
  • Cast aluminum heatsink
  • 4 Gauge power/ground connectors
  • MOSFET power supply
  • Over current protection
  • Short circuit protection
  • Muted turn on
  • 1 Year Standard Warranty warranty info
Class-D

R500X1D

Are you ready for a dedicated subwoofer amplifier? The Prime R500X1D is the perfect companion for any Car Audio Fanatic getting into mobile audio who wants a two-amplifier system: one amp running mids/highs and the second running subwoofers. This amplifier features variable Punch Bass, variable crossovers, Pass-Thru jacks to daisy chain another amplifier, and a remote Punch Level Control for mounting under the dash or the center console.


CEA-2006 Compliant

CEA-2006 Compliant

Power ratings on Rockford Fosgate amplifiers conform to CEA-2006 industry standards. These...
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CE Compliant

CE Compliant

This product fulfills all essential safety and environmental requirements as defined in the...
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Class-D

Class-D

High efficiency amplifier design that reduces current consumption from the charging system.
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CEA-2006 Compliant: CEA-2006 Power Rating
300W x 1 @ 4Ω
≤1.0% THD+N
Number of Channels: 1
Rated Power
(RMS Continuous Power):
300 Watts x 1 @ 4-Ohms
500 Watts x 1 @ 2-Ohms
Total Power
(Sum of Rated Power):
500 Watts RMS
Dynamic Power
(PVC/PowerCube®):
333 Watts x 1 @ 4-Ohms 0° Res
647 Watts x 1 @ 2-Ohms 0° Res
Bridgeable: No
Frequency Response: 20Hz to 250Hz +/-1dB
Efficiency (average): 89% @ 4-Ohm
Total Harmonic Distortion (THD+Noise): 4-Ohm: <1.0%
2-Ohm: <1.0%
Crossover Controls: Low-Pass (LP): 50Hz to 250Hz @ 12dB/octave Butterworth
Tone Controls: Punch Bass: 0dB to +12dB @ 45Hz
Phase Control: Variable 0° to 180°
Input Sensitivity: 150 mV to 4 V
Signal Input: Low Level: 1 RCA Pair
Signal Output: Low Level: 1 RCA Pair
Power Input Connector: Screw Terminal
Power Wire Gauge: 4 AWG
Speaker Output Connector: Screw Terminal
Speaker Wire Gauge: 8 AWG
Heat Sink Type: Extruded Aluminum
Cooling: Convection
Remote Controls: Punch Level Control:
When connected is linked to "gain control" to provide remote output level
Visual Indicators: Power
Protect
Circuit Topology Class: Class-D
Operating Voltage: 9 - 16 VDC
Recommended Fuse
(not included):
50 A
Max. Current Draw (13.8V Sinewave): 50 A
Average Current Draw (13.8V Music): 25 A
Suggested Alternator: 75 A
Shipping Weight: 5.1 Lbs. (2.31 Kg.)
Dimensions (HxWxL): 1.98 x 6.77 x 8.5 (in)
5.02 x 17.19 x 21.59 (cm)
Dimensional Diagram:

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Return Authorization

Contact the Authorized Rockford Fosgate Dealer you purchased this product from. If you need further assistance, call 1-800-669-9899 for Rockford Customer Service. You must obtain an RA# (Return Authorization number) to return any product to Rockford Fosgate. You are responsible for shipment of product to Rockford.

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