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Rockford Fosgate - Punch Series - P500-1bd - 500 Watt Class-bd Mono Amplifier

Rockford Fosgate - Punch Series - P500-1bd - 500 Watt Class-bd Mono Amplifier



  • Mono Amplifier
  • Frequency Response 20Hz to 250Hz plus/minus 1.0dB
  • 500 Watts RMS
  • Circuit Topology Class bd
  • Punch EQ2 Bass
  • PEQ Remote Punch EQ
  • 12dB/octave crossover
  • Can't find your Car Audio Systems,
  • Suitable For All Car Make Models
  • SUPC: 1555923


Frequency Response 20Hz to 250Hz plus/minus 1.0dB
No. of Channels 1
Rated Power (RMS Continuous Power) 200 Watts x 1 at 4-Ohm, 400 Watts x 1 at 2-Ohm, 500 Watts x 1 at 1-Ohm
Total Power (Sum of Rated Power) 500 Watts RMS
Dynamic Power (PVC/PowerCube Measurement) 285 Watts x 1 at 4-Ohms, 476 Watts x 1 at 2-Ohms, 734 Watts x 1 at 1-Ohm
Bridgeable No
Crossover Controls Low-Pass (LP) 35-250Hz 12dB/octave Butterworth
Tone Controls Punch EQ2 Bass 0dB to plus18dB at 45Hz, Infrasonic Filter Selectable 12dB/Octave, minus3dB at 28Hz
Signal Input Low Level 1 RCA pair
Signal Output Low Level 1 RCA pair
Power Wire Gauge 4 AWG
Speaker Wire Gauge 8 AWG to 18 AWG
Remote Controls Optional PEQ Remote Punch EQ (overrides built-in Punch EQ2)
Visual Indicators Power,Thermal, Protect
Circuit Topology Class Class bd
Dimensions (H x W x L) 5.71 x 19.37 x 26.03 (cm)
Period 1 Year Brand Warranty


Boost the performance of your car’s speakers with the Punch - P500-1BD Amplifier. This mono amplifier is capable of delivering 500 Watts into a 1-Ohm load. The Punch - P500-1BD employs Circuit Topology Class BD Architecture that significantly improves efficiency without compromise to the sound quality. This Class-BD circuit topology amplifier is capable of delivering some serious bass and causing some major damage. Due to its dedicated low frequency response, this amplifier is optimized for mid-bass speakers or subwoofers only. With its 1-ohm capability, the Punch - P500-1BD will easily drive a pair of 4-ohm DVC subwoofers or quad-configuration of 2-ohm DVC subwoofers.

The Punch - P500-1BD amplifier doles out 200 RMS watts at 4 ohms, and can deliver up to 500 watts to a 1-ohm load without breaking a sweat. You can tailor the sound with variable-frequency low-pass and subsonic filters, and use the onboard EQ to add some low-frequency punch to compensate for your car's acoustics. The Punch - P500-1BD comes with an optional wired remote control that lets you tweak the sound from the front seat for quick adjustments while you are on the move.

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