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Seasonal Pick Rockford Fosgate R2-500x1<br/>prime Series 500 Watt Monoblock Class-d Amplifier Kit [Wr39QxiJ]

$49.99 $159.99 -69%

Rockford Fosgate Prime R2-500X1 500W Prime Series Monoblock Subwoofer Class D AmplifierPrimed for performance, the R2-500X1 amplifier is a 500 watt, class-D, capable of operating at 4Ω or 2Ω mono. This amplifier is extremely efficient because of its

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Rockford Fosgate Prime R2-500X1 500W Prime Series Monoblock Subwoofer Class D Amplifier

Primed for performance, the R2-500X1 amplifier is a 500 watt, class-D, capable of operating at 4Ω or 2Ω mono. This amplifier is extremely efficient because of its class D technology which reduces demand on the vehicle's electrical system. The amp also features C.L.E.A.N. circuitry to help you adjust your gain settings, a P.O.W.E.R. Supply that generates more power as voltage increases, and integrated Punch EQ that corrects for acoustic deficiencies while delivering up to 3X the bass. For subwoofers, a variable infrasonic filter and remote level control allows you to tune the bass for the desired level for the music.

General Features:

  • Rockford Fosgate Prime R2-500X1
  • RMS Power Rating:
    • 4 ohms: 300 watts x 1 chan.
    • 2 ohms: 500 watts x 1 chan.
  • Total power output: 500 watts
  • Balanced Differential Inputs with RCA Pass Through Outputs
  • High-Level Input Capable
  • Defeat able Auto Turn-On Circuit
  • Features C.L.E.A.N. Set-up
  • Variable Input Gain adjustment level
  • R.L.C. Remote Level Control
  • Variable Infrasonic Filter
  • Continuously Variable On Board Punch EQ
  • Top Mounted Control Panel
  • Short Circuit & Over Current Protection
  • CEA-2006 Compliant & CE Compliant
  • Full Range Class D
  • Rollback Protection
  • Fully Adjustable 12 dB/octave High and Low pass Butterworth Crossovers
  • Input sensitivity:
    • Low-Level: 150 mV - 4 V
    • High-Level: 450 mV - 12 V
  • Frequency Response: 20 Hz - 250 Hz
  • Total Harmonic Distortion (THD): >1%
  • Crossover Controls
    • Low-Pass: 50 Hz - 250 Hz
    • Sub Infrasonic: 15 Hz - 40 Hz
  • Recommended Fuse Rating: 80A
  • 4 gauge power and ground wiring is recommended for installation
  • Dimensions: "1.9" x "6.8" x "8.5"
  • Authorized Internet Dealer
  • 1 Year Manufacturer's Warranty

What is in the R2-500X1 package:

  • Rockford Fosgate R2-500X1 owner's manual
  • Mono subwoofer amplifier
  • Wired Remote Level Control module
  • 16' Remote cable (RJ-25 connector on both ends)
  • One 7" Speaker input harnesses
  • 3mm Allen Hex key
  • Four 3/4" Screws
  • Two 1/2" Screws
  • 5 Flat washers
  • 1 Nut
  • Installation and Operation Instructions
  • Certificate of Performance
  • Rockford Fosgate contact information

⚠️Warning:
This product can expose you to, known to the State of California to cause cancer. For more information, go to P65Warnings.ca

What Our Customers Say

January 5, 2026

Absolutely no complaints!

The product is just plain awesome.

- PowerUser99.

January 5, 2026

Absolutely no complaints!

It just works. No fuss, no hassle.

- Joan Murphy.

January 5, 2026

Absolutely no complaints!

The ease of operation is a huge selling point.

- Valeria L..

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