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Home  >  Car Speakers & Amplifiers >  Item # RFFR5001D (MFR# R500-1D)

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Prime 500 Watt Mono D-class Amplifer (R500-1D)
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Rockford Fosgate Prime 500 Watt Mono D-class Amplifer (R500-1D)

Condition: Brand new, USA Warranty
The Prime R500-1D 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.

Are you ready for a dedicated subwoofer amplifier? The Prime R500-1D 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.

Product Details:

  • RCA pass-thru outputs
  • MOSFET power supply
  • Punch Bass EQ
  • Remote PLC (Punch Level Control)
  • 12dB/octave Butterworth crossover
  • 4 Gauge power/ground connections with built-in ATC fusing
  • 0?/180? Phase Switch
  • 1 Year Standard Warranty

Product Specifications:

Number of Channels:1
Rated Power
(RMS Continuous Power):250 Watts x 1 @ 4-Ohms
500 Watts x 1 @ 2-Ohms
Total Power
(Sum of Rated Power):500 Watts RMS
Dynamic Power
(PVC/PowerCube? Measurement):
Efficiency (average):85% @ 4-Ohm
85% @ 2-Ohm
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?
Signal Input:Low Level: 1 RCA Pair
Signal Output:Low Level: 1 RCA Pair
Power Input Connector:Barrier Strip
Power Wire Gauge:4 AWG
Speaker Output Connector:Barrier Strip
Speaker Wire Gauge:8 AWG
Heat Sink Type:Extruded Aluminum
Remote Controls:Punch Level Control:
When connected is linked to "gain control" to provide remote output level
Visual Indicators:Power
Circuit Topology Class:Class-D
Frequency Response:20Hz to 250Hz +/-1dB
Shipping Weight:5.1 Lbs.
(2.31 Kg.)
Dimensions (HxWxL):2.4 x 7.7 x 7.7 (in)
6.1 x 19.6 x 19.6 (cm)

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Rockford Fosgate Prime 500 Watt Mono D-class Amplifer (R500-1D)

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