Rockford Fosgate T500-1bdCP

500W RMS Constant Power Series Class D Monoblock Amplifier
Rockford Fosgate T500-1bdCP
  • Constant Power Series Monoblock Class bD Car Amplifier

  • RMS Power Rating (14.4V):

    • 4 ohms: 300 watts x 1 chan.

    • 2 ohms: 500 watts x 1 chan.

    • 1 ohm: 500 watts x 1 chan.



  • Dynamic Power Output: 690 watts

  • Remote bass level input (Punch PEQ remote level control sold separately)

  • LED power (blue), protect (yellow) and thermal (red) indicators

  • Variable Bass Boost (0 to +18 dB bass boost at 45 Hz)

  • Gyrator based punch EQ eliminates frequency shift with boost

  • Mono channel operation

  • Audiophile grade speaker connections

  • Preamp Pass-Thru RCA outputs to daisy chain multiple amps

  • 3-Way System Protection circuitry (thermal, overload, and speaker short protection)

  • Dual speaker terminals simplify the hookup of multiple speakers

  • Heavy duty cast aluminum convection heatsink with Direct Thermal Management evenly distributes heat across the entire heatsink for improved efficiency

  • Nickel-plated RCA level inputs

  • Nickel-plated clamp wire terminals

  • Input sensitivity:

    • Level: 150mV-5V



  • Variable low-pass filter (35-250 Hz, 24 dB/octave Butterworth)

  • Selectable Infrasonic filter (12 dB/Octave, -3dB at 28 Hz)

  • Damping factor: >200

  • CEA-2006 compliant amplifier

  • Frequency response: 20-250 Hz

  • Designed and Engineered in the U.S.A.

  • External 100A fuse required and sold separately

  • Dimensions: 11-7/16"L x 8-3/16"W x 2-3/16"H

  • Price: $344