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Kicker CXA300.4 300 watt 4 Channel Amplifier

  • Class D Power Plant
  • Massive Power and Highly Efficient

Availability: In stock

Regular Price: $229.99

Now: $199.99


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Kicker CXA300.4

300 watt 4 Channel Amplifier

CX Series amps reach massive power levels thanks to an optimized circuit layout and the highest-grade internal components available. Highly efficient heat sinks keep the amp cool with a sophisticated new look. Mono amps offer an optional remote level control to adjust your bass right from the dash.

The CX 300.4 Four-Channel Amplifier is built to power all your door speakers in a small, powerful package.

Using a Class D power plant, this amp features a variable bass boost with KickEQ™, giving you as much as a 12dB of extra bump. A powerful 12dB crossover is included, letting you quickly tune your system to perfection. Use the full range outputs to expand your system with a full range amp to complete your system.

This CX amplifier delivers as much as 75 watts per channel (4 channels driven), or 150 watts into two sets of bridged channels. See below for more details.



  • CX-Series Multi-Channel Amplifier CXA300.4

Power (watts/ch), 2 Ohm stereo

  • 75x 4

Power (watts/ch), 4 Ohm bridged mono

  • 150 x 2

CXRC Remote Bass Capable (sold sep.)

  • yes


  • (in.) 2-3/8H x 7-3/16W x 12-7/16
  • (cm) 6.0H x 18.0W x 32

Frequency Response (Hz):

  • 10-20k, +0/-1dB

Input Sensitivity:

  • high level 250mV-10V,
  • low level 125mV-5V

Signal-to-Noise Ratio:

  • >95dB, a-weighted, re: rated power

Active Crossover:

  • 12dB/octave, variable 50-200Hz, selectable high pass, low pass or all pass

Subsonic Filter

  • N/A

KickEQ™ Boost

  • variable to +12dB, centered @ 40Hz

Additional Info

SKU 43CXA3004
Name Kicker CXA300.4 300 watt 4 Channel Amplifier
Manufacturer Kicker
Manufacture's Warranty 2 N/A
Manufacturer's Warranty 2 Year Manufacture's Warranty
upc 713034075950
Manufacturer Sku 43CXA3004