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Rockford Fosgate R2-500X4 Prime 4 Channel Class D Amplifier 4 x 75w RMS

Rockford Fosgate R2-500X4 Prime 4 Channel Class D Amplifier 4 x 75w RMS - Main image
$221.99 $299.99 In stock

Category: Amplifier

R2-500X4

Prime 500 Watt 4 Channel Amplifier

Primed for Performance, the R2-500X4 is a 500 watt, full-range Class-D amplifier capable of operating at 4Ω or 2Ω stereo and 4Ω bridged/mono. This amplifier is extremely efficient because of its Class-D technology which reduces demand on the vehicles 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.

Key Features

  • Full Range Class-D
  • 1 Year Warranty
  • CEA-2006 Compliant & CE Compliant
  • Cast aluminum heat sink
  • Features C.L.E.A.N. Set-up
  • Balanced Differential Inputs with RCA Pass Through Outputs
  • Front and Rear Variable Input Gain adjustment level
  • Auto-Sense bypass switch for vehicles with RAP (Retained Accessory Power)
  • Top Mounted Control Panel
  • Short Circuit & Over Current Protection
  • Rollback Protection
  • Fully Adjustable 12 dB/octave High and Low pass Butterworth Crossovers
  • 2/4 Channel Input Selection Switch
  • High Level Input Capable
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Customer Reviews (4.6 / 5 · 5 reviews)

John W. ★★★★★

I needed a compact amp to power my door speakers, and the size of this unit made installation under the seat a breeze. The sound is clean and clear even at higher volumes, and the built-in crossover makes tuning easy.

Lily ★★★★★

The 2-ohm stereo capability really shines when I'm pushing my subs, and the sound stays clean even at higher volumes. Installation was straightforward thanks to the clear labeling on the unit.

Victoria Z. ★★★★★

Swapped this in to push my front door speakers and a small sub, and the difference in clarity at higher volumes is obvious. Being able to bridge two channels into mono for the sub while keeping the other pair stereo is exactly what I needed. Stays cool too, even after an hour of driving.