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.

Rockford Fosgate R2-500X4

$699.00 Regular Price
$449.00Sale Price
  • CEA-2006 Compliant

    CEA-2006 Power Rating
    75W x 4 @ 4Ω
    ≤1.0% THD+N

    Cta-2006 Compliant

    Number of Channels

    4

    Total Power
    (Sum of Rated Power)

    500 Watts

    Rated Power
    (RMS Continuous Power)

    75 Watts x 4 @ 4Ω
    125 Watts x 4 @ 2Ω
    250 Watts x 2 @ 4Ω Bridged/Mono

    Dynamic Power
    (PVC/PowerCube®)

    90 Watts x 4 @ 4Ω
    160 Watts x 4 @ 2Ω
    300 Watts x 2 @ 4Ω Bridged/Mono

    Bridgeable

    Yes

    Frequency Response

    20 Hz - 20 kHz

    Input Sensitivity

    Low-Level: 150 mV - 4 V
    High-Level: 450 mV - 12 V

    Circuit Topology Class

    Class-D

    Efficiency (average)

    Total Harmonic Distortion (THD+Noise)

    4Ω: <1.0%
    2Ω: <1.0%

    Signal Input

    Front Low-Level: 4 RCA
    Front High-Level: 4-Pin Molex
    Rear Low-Level: 4 RCA
    Rear High-Level: 4-Pin Molex

    Input Switch: 2/4 Input
    (works for RCA/hi-level inputs)

    Signal Output

    Low-Level: 2 RCA
    (Pass-Thru active with RCA or Hi-Level input)

    Tone Controls

    No

    Crossover Controls

    Front High-Pass:
    50 Hz - 250 Hz @ 12dB/Octave Butterworth

    Front Low-Pass:
    50 Hz - 250 Hz @ 12dB/Octave Butterworth

    Rear High-Pass:
    50 Hz - 250 Hz @ 12dB/Octave Butterworth

    Rear Low-Pass:
    50 Hz - 250 Hz @ 12dB/Octave Butterworth

    All-Pass: Yes