Kicker CXA300.4 300 watt 4 Channel Amplifier

Kicker CXA300.4 300 watt 4 Channel Amplifier

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Kicker CXA300.4 300 watt 4 Channel Amplifier

was $229.99 $199.99
Availability: In stock
  • Class D Power Plant
  • Massive Power and Highly Efficient

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
More Information
Product Name Kicker CXA300.4 300 watt 4 Channel Amplifier
SKU 43CXA3004
Manufacturer Kicker
Manufacturer's Warranty 2 Year Manufacture's Warranty
Manufacture's Warranty 2 N/A
UPC 713034075950
Manufacturer Sku 43CXA3004
Amplifier Channels 4 Channel
RMS Power Output (Watts x Channels) 40 x 4
Power at 2 Ohms (Watts x Channels) 75 x 4
Bridged Power (Watts x Channels) 150 x 2
Minimum Impedance Unbridged 2 Ohm
Minimum Impedance Bridged 4 Ohm
Signal to Noise Ratio @ Rated Power 95dB
Amplifier Class Class AB
Low-Pass Crossover Frequency 50-200Hz
High-Pass Crossover Frequency 50-200Hz
Bass/Gain Remote Yes/Optional
California residents see Prop 65 Warnings
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