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Rockford Fosgate Punch 500 Watt Mono Amplifier - PBR500X1

Abt Model: PBR500X1 | UPC Code: 780687340513
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Product Details

Rockford Fosgate Punch 500 Watt Mono Amplifier, Model PBR500X1

The Punch PBR500X1 uses our patented BRT (Boosted Rail Technology) for an ultra efficient design that does not use a switching power supply to generate its rated power. This allows the chassis design to be much smaller than traditional sized amplifiers. The BRT also has a variable hi-level DC offset turn-on circuit for easy installation into any OEM system. It is great for smaller stealth installations, as well as for motorcycles and recreational vehicles.


  • 12dB/octave Butterworth crossover
  • MOSFET output stage
  • High level inputs
  • Ultra compact chassis
  • Variable 4-6 volt hi level DC offset voltage input turn-on control


  • Number of Channels 1
  • Rated Power (RMS Continuous Power)
    • 170 Watts x 1 @ 4-Ohm 
    • 300 Watts x 1 @ 2-Ohm 
    • 500 Watts x 1 @ 1-Ohm
  • Total (Sum of Rated Power) 500 Watts
  • Bridgeable No
  • Efficiency (average)
    • 75% @ 4-Ohm 
    • 75% @ 2-Ohm 
    • 65% @ 1-Ohm
  • Crossover Controls 35Hz - 250Hz Low Pass @ 12dB/Octave Butterworth
  • Signal Input
    • High/Low Input Switch 
    • High/Low Level Input: 4-Pin Harness 
    • High-Level Sensitivity: Variable DC offset sensitivity
  • Power Input Connector Block harness
  • Power Wire Gauge 10 AWG
  • Speaker Output Connector 4-Pin Harness 
  • Speaker Wire Gauge Harness 12 AWG
  • Heat Sink Type Extruded aluminum
  • Cooling Convection
  • Remote Controls Optional PEQ provides 0dB to +18dB @ 45Hz
  • Visual Indicators
    • Power / Protect
    • BRT (Boost)
  • Circuit Topology Class Class-BR
  • Frequency Response 20Hz - 250Hz +/-3dB

Approximate Dimensions:

  • Height: 1.53"
  • Width: 4.25"
  • Length: 6.75"

Approximate Weight:

  • Shipping: 3.3 lbs

Warranty Information:

  • Manufacturer Warranty (authorized online retailer): 1 Year Parts & Labor
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Key Features
High Level Inputs/ MOSFET Output Stage/ Ultra Compact Chassis/ 12dB/Octave Butterworth Crossover/ 500 Watts Total Rated Power/ 20Hz - 250Hz +/-3dB Frequency Response/ Extruded Aluminum Heat Sink Type/ Convection Cooling/ Ultra Compact Chassis/ 12dB/Octave Butterworth Crossover/ Black Finish
More reasons to buy the Rockford Fosgate PBR500X1 from Abt Electronics
  • is an authorized dealer (Learn More).
  • The Rockford Fosgate PBR500X1 is Brand New.
  • The Rockford Fosgate PBR500X1 Ships in a Factory Sealed Box.
  • Abt ships this product for free!
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