Open Box Rockford Fosgate Power T500x1BR 500 Watt Mono Ultra-Compact Amplifier

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Rockford Fosgate


Rockford Fosgate Power T500X1br

Compact mono subwoofer amplifier — 500 watts RMS x 1 at 1 ohm

The Power T500X1br is an ultra-compact, patented Boosted Rail 500 Watt mono amplifier. Features high-level auto turn-on, input/output clip detection, top mounted controls and dual fan forced induction cooling. Perfect for hybrid, electric, small cars, trucks, motorcycles, and side-by-side UTVs.

Product Highlights:

  • Mono subwoofer amplifier
  • 175 watts RMS x 1 at 4 ohms (300 watts RMS x 1 at 2 ohms)
  • 500 watts RMS x 1 at 1 ohm
  • CEA-2006 compliant


  • Class BR (Boosted Rail) amplifier design
  • C.L.E.A.N. gain setup system includes clip lights and test tone CD
  • Differential input circuitry helps eliminate hum
  • Dual-fan forced induction cooling
  • Variable low-pass filter (50-250 Hz, 12 dB/octave)
  • Variable Punch EQ (bass boost: 0-18 dB at 45 Hz)
  • Optional PLC2 Punch Level Control wired remote with clip light available

More Info:

  • Preamp and speaker-level inputs
  • Signal-sensing turn-on with speaker-level input eliminates need for remote turn-on lead
  • 8-gauge power and ground leads and a 60-amp fuse recommended — wiring and hardware not included with amplifier
  • No onboard fuses — when installing multiple amps in a system, an additional 60-amp in-line fuse between the distribution block and the amplifier is recommended
  • 8-5/8"W x 1-5/8"H x 4-5/16"D
  • Warranty: 2 years (extends to 3 years when purchased with a Rockford Fosgate RFK8, RFK8i, or RFK4D amp wiring kit)

What's in the Box:

  • Mono amplifier
  • 14" Input harness (4-pin Molex connector to 2 female RCAs)
  • Setup disc CD-ROM
  • Amplifier Quick Setup sheet
  • Certificate of Performance Verification


  • Warranty: 2 years
MPN: OXT500X1BR | Category: Open Box Rockford Fosgate Power T500x1BR 500 Watt Mono Ultra-Compact Amplifier


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Delivery time for standard shipping to any of the 48 contiguous U.S. states is 1-2 business days excluding Alaska, Hawaii, and Puerto Rico. Business days include Monday - Friday and exclude UPS holidays. 


Delivery time estimates do not apply to large or heavy items over 40+ lbs, P.O. Box addresses, items shipped directly from the manufacturer, out-of-stock items or unless stated otherwise on the product. Other exclusions may apply.