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Kicker 51KPX3004 KPX300.4-4x75-Watt Powersports & Motorcycle Full-Range Amplifier

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$279.99

$ 99 .00 $99.00

In Stock

About this item

  • Compact Powerhouse: Experience roaring audio with the Kicker 51KPX3004's 300W output, packed into a small frame ideal for space-conscious bikers.
  • Resilient & Road-Ready: Designed for the outdoors, its weather-resistant build ensures reliable performance in any riding condition.
  • Customizable Audio Quality: Fine-tune your sound with built-in crossovers, balancing high-quality audio and speaker longevity.
  • Motorcycle-Specific Design: Slim and discreet, this amp fits perfectly inside the fairing over your radio, compatible with both two- and four-speaker systems.
  • Versatile Connectivity: Easily pairs with almost any radio, handling a wide range of input levels for a seamless integration.


Product Description

Made For The Cruise

Made For The Cruise

Purpose-built to perform on your motorcycle or anywhere space is compromised, these weather-resistant amps deliver the stunning realism you’ve come to expect from KICKER. Flexible, built-in crossovers allow you to craft the sound with precision while ensuring long speaker life.

Made To Fit

Made To Fit

Motorcycle amps belong in one place: over your radio, and out of your way. KPX Amplifiers are engineered with that perfect fit in mind. To ensure our amps work with most any radio, these amplifiers can accept signals as low as 125 millivolts and as high as 40 volts.

51KPX5001 Specifications

Power, 2 Ohm Stereo 500x1 (watts/ch)
Power, 4 Ohm Stereo 300x1 (watts/ch)
Power, 4 Ohm Bridged Mono 150x1 (watts/ch)
**Dynamic Power (watts) 750 **Dynamic Power test @ 14.4v @ _ 10% THD+N, Audio Precision APx500 analyzer
Frequency Response 10-160 (Hz, +0/-3dB)
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

51KPX3004 Specifications

Power, 2 Ohm Stereo 75x4 (watts/ch)
Power, 4 Ohm Stereo 45x4 (watts/ch)
Power, 4 Ohm Bridged Mono 150x2 (watts/ch)
**Dynamic Power (watts) 350 **Dynamic Power test @ 14.4v @ _ 10% THD+N, Audio Precision APx500 analyzer
Frequency Response 20-20k (Hz, +0/-1dB)
Crossovers 60/80/100/120Hz hi-pass, 12dB/octave
KickEQ Bass Boost n/a
Dimensions (in, mm) W: 3-5/16, 84 H: 1-11/16, 42.7 L: 8-1/2, 216.5