• KPX 500.1 Amp front
  • KPX 500.1 Amp left end panel
  • KPX 500.1 Amp right end panel
  • KPX 500.1 Amp three quarter view
  • Angled view of KICKER KPX amplifier with ribbed black casing and side power terminals
  • 51KPX5001 - 500.1
  • 51KPX5001 - 500.1
  • 51KPX5001 - 500.1
1 8

Kicker

Kicker Powersports Amplifier 51KPX5001

Kicker Powersports Amplifier 51KPX5001

$299.99 USD
$299.99 USD
Sale Sold out
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Mei from Wide Open Sound

Wide Open Sound · Curated gear

Kicker Powersports Amplifier 51KPX5001

WOS Pick What this amp does in 10 seconds — expand for full specs.

  • BrandKicker
  • SKU51KPX5001
  • Channels1
Mei says

"Match this amp to your speakers and sub. Wrong power or wiring = weak system — do it once, do it right."

The stuff you'll actually notice
  • 1-channel platform.
Product description

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 motorcycle fairings
  • Weather-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/octave variable low pass crossover and 24dB/octave variable subsonic filter to protect your subwoofers and precisely craft your sound. A wide range of input levels lets this amp easily hook up to virtually any factory or aftermarket radio on the market. To control your bass on the go, connect the optional CXARC remote.

If you have two mono amps or powered subwoofers, check out the DBRC Remote for controlling both from the same knob.

This KPX500.1 Amplifier delivers as much as 500 watts into one channel. See below for details.

Specifications

MODEL 51KPX5001
Power (watts/ch), 1 Ohm Mono 500x1
Power (watts/ch), 2 Ohm Mono 300x1
Power (watts/ch), 4 Ohm Mono 150x1
**Dynamic Power (watts) 750
Frequency Response (Hz, +0/-3dB) 10-160
Crossovers 40-160Hz variable lo-pass, 24dB/octave; variable 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) Yes
Power breakdown
Inputs, filters & control
Build, wiring & install
Protection & performance
Full specifications
Amplifier
Amp Channels 1
Power ratings
Inputs & filters
Wiring
Weather / environment
Support
Vehicle fitment
Model 51KPX5001
Support & warranty

Need help choosing or installing?

We build indestructible, IP-rated systems for marine, motorcycle, UTV, and automotive. If you want a matched setup, we’ll guide you to the right gear the first time.