Skip to product information
1 of 6

Kicker PXA400.4 100 Watt x 4 4-Channel Full-Range Waterproof Class D Amplifier

Regular price $479.99
Sale price $479.99 Regular price
Save $-479.99 (%)

In Stock & Ready to Ship
Free Shipping Get it between Tue, Jul 23 – Tue, Jul 30

Need advice?

Consult with a system designer from our showroom.

Call: 1.866.961.7781 Chat Live


Product Information

Model: 48PXA4004 | UPC: 713034088479


What's In The Box

Product Information

Model: 48PXA4004 | UPC: 713034088479

Class-Leading Power

Completely re-engineered, the PXA400.4 supplies big power to your speakers, in a compact, waterproof design for the trickiest installs.


  • Waterproof amplifier design with IP66 and IP67 certifications
  • Ideal for UTVs, off-road vehicles, hot rods or space-challenged vehicles
  • High-efficiency Class-D technology
  • Huge power from a small footprint – rated at 800 watts Dynamic Power!
  • Dual turn-on modes (choice of DC offset or 12v trigger)
  • Includes inline power and ground couplers that need no soldering or crimping
  • Stainless-steel mounting hardware included

Anywhere. Any Weather.

The entire PXA line is completely waterproof, featuring sealed bulkhead grommeting, gasketed joints and a sealed preamp control door, earning both IP66 and IP67 certifications for power and fun wherever you go!

What is IP66 and IP67?

IP66 certification means PXAs are protected against heavy seas or powerful jets of water. IP67 certification allows no dust into the amplifier, as well as no moisture when submerged in one meter of water for 30 minutes. The certifications do not apply to the wire couplers.

Got The Goods

Made for all environments, PXA Amplifiers include no-rust, stainless-steel mounting hardware and a pair of shielded, in-line couplers to extend power and ground with no soldering or crimping.

Flexible Fun

Pair PXA amps with KICKER Powersports subwoofers or speakers for a purpose-built system that sounds incredible! Customize your bass on the fly with the CXARC Remote Control. (Sold Separately)


  • Power (watts/ch), 4 Ohm Mono:200 x 2
  • Power (watts/ch), 2 Ohm Stereo:100 x 4
  • Power (watts/ch), 4 Ohm Stereo:100 x 4
  • Dynamic Power (14.4v @ _ 10% THD+N) (watts): 800
  • Frequency Response (Hz, +0/-3dB): 10-20k
  • Crossovers: 80Hz/120Hz hi-pass, 80Hz lo-pass, 24dB/octave
  • Bass Boost: n/a
  • Dimensions (W x H x D): 4-1/2” x 1-3/4” x 9-3/4”
  • CXARC Remote capable (sold separately): Yes (AMP2, low pass mode only)

What's In The Box

  • PXA400.4 100 Watt x 4 4-Channel Full-Range Waterproof Class D Amplifier
  • 2 DC power couplers
  • Stainless-steel mounting hardware
  • Customer Information Card
Expert Review

Explore Packaged Solutions


You may also like

Recently Viewed