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Rockford Fosgate R5001 Mono subwoofer amplifier 500 watts RMS at 2 ohms
Brand: Rockford Fosgate
Part Number: R5001

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Product Details:


Now you can get Rockford Fosgate performance at value prices. Prime Series amplifiers bring out your music's subtle details as they drive your speakers with the clean power you need to overcome road noise and fill your car with sound.

Rockford Fosgate designed Prime amps to deliver Power Output Without Excessive Regulation (POWER), which means they'll respond quickly to the peak demands that you may throw at your system. Your driver's seat will become your favorite place for listening when you add the clarity and impact of a Rockford Fosgate amp.

The R500-1 mono amp powers your subwoofers with up to 500 watts RMS so you will feel the bass. A low-pass filter and Rockford Fosgate's famous Punch bass boost lets you adjust your bass for your enclosure and vehicle. A phase switch gets your subs to work together with the rest of your car's audio system for maximum impact. A wired remote lets you control the amp's volume level from the front seat.


  • mono subwoofer amplifier
  • 320 watts RMS x 1 at 4 ohms (500 watts RMS x 1 at 2 ohms)
  • CEA-2006 compliant
  • variable low-pass filter filter (40-130 Hz, 12 dB/octave)
  • variable bass boost (0-12 dB at 45 Hz)
  • wired remote Punch Level Control included
  • Class-AB amplifier design
  • frequency response: 20-200 Hz
  • MOSFET power and output stages
  • preamp-level inputs and outputs
  • 8-gauge power and ground leads recommended wiring and hardware not included with amplifier
  • fuse rating: 30A x 2
  • 7-11/16"W x 2-1/2"H x 17-1/4"D
  • warranty: 1 year


    RMS Power Output (Watts x Channels) 320 x 1
    Peak Power Output (Watts x Channels) N/A
    Power at 2 Ohms (Watts x Channels) 500 x 1
    Bridged Power (Watts x Channels) N/A
    Minimum Impedance Bridged N/A
    Minimum Impedance Unbridged 2
    Best Frequency Response 20-200Hz Hz
    THD at Rated RMS Power 1%
    Signal to Noise Ratio 85 dB
    Input Voltage 14v
    Amplifier Class AB
    Low-Pass Crossover Frequency 50-250Hz
    Low-Pass Slope (dB/octave) 12dB/octave Butterworth
    High-Pass Crossover Frequency N/A
    High-Pass Slope (dB/octave) N/A
    Bass Boost 0-12dB
    Bass Boost Frequency 45Hz
    Fan Cooled No
    Fuse Rating 30 x 2
    Speaker Level Inputs No
    Preamp Outputs 1 pair
    LED Power Indicator Yes
    Width (inches) 7-11/16
    Height (inches) 2-1/2
    Depth (inches) 17-1/4
    Parts Warranty 1 Year
    Labor Warranty 1 Year