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Kicker PXA4004 Waterproof Full-Range Amplifier (48PXA4004)

$499.99
4 payments of $125.00 with
The CXA360.4 Four-Channel Amplifier is built to power all your door speakers in a single, powerful package.
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Kicker PXA4004 Waterproof Full-Range Amplifier (48PXA4004)
Product Details
Brand: Kicker
Amplifier Channels: 4

Kicker PXA400.4 Waterproof Full-Range Amplifier (48PXA4004)

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

PXA400.4 Amp Features Enhanced Tuning: Tune this PXA Multi-Channel Amp from your PC for an enhanced listening experience! The PXAPT DSP Programming Adapter offers that capability by connecting you to Kicker Powersports Tuneâ„¢ software, allowing you to control EQ and crossovers independently per channel, or combine them with channel linking. Added parametric EQ dials in your system the way you want to hear it. Advanced crossover controls let you pick your topology, slopy, and frequency of choice. Create and save tunes for multiple applications.


Features

  • 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

Specifications

Power (Watts/ch*), 2 Ohm Stereo: 150 x 4

Power (Watts/ch*), 4 Ohm Stereo: 100 x 4

Power (Watts/ch*), 4 Ohm Bridged Mono: 300 x 2

Dynamic Power (Watts):** 800

Frequency Response (Hz, +0/-3 dB): 10 – 20k

Crossovers: 80 Hz/120 Hz highpass; 80 Hz lowpass; 24 dB/octave

Bass Boost: not applicable

Dimensions (in, mm): W: 4-1/2, 114.7; H: 1-3/4, 45; L: 9-3/4, 247.5

CXARC Remote capable (sold separately): Yes (Amp 2, lowpass mode only)

What's in the Box:

Waterproof IP66/IP67 power sports amplifier
2 DC power couplers
Stainless-steel mounting hardware
Customer information card

Warranty

Kicker warrants this product to be free from defects in material and workmanship under normal use for a period of two (2) years from date of original purchase.

*RMS Power test at 14.4 v at <1% THD+N, Audio Precision™ analyzer, see Kicker Amplifier Power Testing document here for details. See full discussion of Kicker’s amp testing procedures here.

**Dynamic Power test at 14.4 v at <10% THD+N, Audio Precision™ APx500 analyzer, see Kicker Amplifier Power Testing document here for details. See full discussion of Kicker’s amp testing procedures here.

Audio Precisionâ„¢ is a registered trademark of Audio Precision in the United States and other countries.

RMS = Root Mean Square, measure of continuous power in audio devices

THD+N = Total Harmonic Distortion (THD, amount of unwanted frequencies, i.e., distortion) plus Noise (N, all sounds coming from the device other than the input signal). THD+N assesses device sound fidelity.

Due to continual development, product and specifications are subject to change without notice. Stillwater Designs and its agents are not responsible for typographical errors.


Manufacturer's Documents

MANUAL for Kicker PXA Amplifiers

WHITE PAPER for Kicker PXA400.4 Amplifier


catb v2 7/14/26 / pmap 6,7,8

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