W-Body Car Audio

Buy Rockford Fosgate Power 501bd Amplifier

Rockford Fosgate Power 501bd Amplifier Features

  • 501bd Rockford Fosgate Power 501bd
  • 300W x 1 Mono Subwoofer Amplifier
  • 300 watts RMS x 1 at 4 ohms
  • 500 watts RMS x 1 at 2 ohms
  • Class bd technology
  • Requires 4-gauge power and ground leads and a 50-amp fuse — wiring and hardware not included
  • Selectable 50-250 Hz variable low-pass crossover, 24 dB/octave
  • MEHSA mounting technology increases the heat transfer from the MOSFET output devices to the heat sink, for higher power output, lower operating temperatures, and greater reliability
  • TOPAZ noise-killing differential inputs eliminate 80% of ground loop noise Preamp outputs for easy connection to a second amplifier
  • Wired remote control of Punch Bass (0-18 dB centered at 45 Hz) — gives you fingertip control of your bass impact
  • Subsonic filter removes frequencies below 20 Hz for increased efficiency
  • bd Sync — allows two identical Class bd amps to be tied together to power one subwoofer (using an optional cable)
  • Dimensions: 13-1/8"W x 2-3/8"H x 9-7/8"D

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