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51KPX5001 KICKER KPX 500.1 500W RMS Powersports Compact Mono Subwoofer Amplifier 1 Ohm Stable

by Kicker
Save 9% Save 9%
Original price $349.99
Original price $349.99 - Original price $349.99
Original price $349.99
Current price $319.99
$319.99 - $319.99
Current price $319.99
🚚 Order within the next 2 hours, 15 minutes for delivery by 21 Jun, 2024.
in stock

KPX500.1 Amplifier

The KPX500.1 Mono Amplifier is purpose-built for anyone who needs big power with a tiny footprint.

Plenty of Power

    • Extremely compact footprint
    • Dedicated subwoofer amplifier
    • Up to 500-plus watts of power
    • Fits under H-D fairings
    • Water-resistant design
    • Built-in crossover controls
    • CXARC remote bass control compatible


Make your bike bump without taxing your charging system. The KPX500.1 Subwoofer Amp features a 24dB selectable crossover and variable 24dB subsonic filter to protect your power and precisely craft your sound. A wide range of input levels lets this amp easily hook up to any factory or aftermarket radio on the market. To control your bass on the go, connect the optional CXARC remote.

This KPX.1 Amplifier delivers as much as 500 watts into one channel. See below for details.


    Power (watts/ch), 1 Ohm Mono
    Power (watts/ch), 4 Ohm Mono
    **Dynamic Power (watts)
    Frequency Response (Hz, +0/-3dB)
    40-160Hz variable lo-pass, 24dB/octave; subsonic hi-pass 10-40Hz, 24dB/octave
    KickEQ Bass Boost
    selectable 0/+6dB, centered at 40Hz
    Dimensions (in, mm)
    W: 3-5/8, 92
    H: 1-11/16, 42.7
    L: 8-1/2, 217
    CXARC Remote capable (sold separately)