Kicker :: 43CXA12001 :: $249.95

Kicker 43CXA12001

Item# 46798

2400 Watts Peak (1200 Watts RMS) CX Series Monoblock Class D Subwoofer Car Amplifier. 4 ohms: 600 watts x 1 chan and 2 ohms: 1200 watts x 1 chan.

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CX Series Amplifiers

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.

CX Amplifiers Main

PASMAG Reviews the CXA1800.1

The Kicker CX series of amplifiers have been designed to provide not just the legendary power that Kicker is known for, but these amplifiers also offer several innovative and useful features that set them apart from the rest of the pack. This time, we’re going to have an in-depth look at the big dog in the line, the CXA1800.1 subwoofer amplifier.

CX Amplifiers PASMAG Review

Control It

An analog 12dB crossover allows you to adjust the sonic response of your speakers, while a 24dB subsonic filter on mono amps controls your bass for an efficient, long-lasting subwoofer.

CX Amplifiers Control it


KICKER® amps are among the most flexible workhorses in the industry. Whether you connect them to a factory or aftermarket radio, CX amplifiers pump out the power. With the option to mount them vertically (hardware included) your mounting options are many.

CX Amplifiers Flexible

New, Huge Power

You asked for more – we listened! CX now features a massive 1800 watt amplifier, with all the features and fun you’ve come to expect from KICKER.

CX Amplifiers New Huge Power

Remote Control

Your mono CX-Series amplifier is compatible with the CXARC remote control. Use it to customize your bass on the fly with just a turn of a knob!

CX Amplifiers Remote Control

CX1200.1 Mono Amplifier

The CX 1200.1 Mono Amplifier is built for big bass in a sleek, yet affordable 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 with a simple turn of the optional CXRC Remote Bass Controller. A powerful 12dB crossover and 24dB subsonic filter is included, letting you quickly tune your system to perfection. 

This CX amplifier delivers as much as 1200 watts into one channel. See below for more details

RMS Power Output (Watts x Channels) 600 x 1
Speaker Level Inputs RCA
Low-Pass Crossover Frequency 50-200 Hz
Signal to Noise Ratio 95 dB
Minimum Impedance Unbridged 2
Bridged Power (Watts x Channels) N/A
Height (inches) 2-3/8
Width (inches) 12-1/8
Preamp Outputs 1 pair
High-Pass Crossover Frequency N/A
Minimum Impedance Bridged N/A
Amplifier Class D
THD at Rated RMS Power 1%
Bass Boost 0-12 dB
Peak Power Output (Watts x Channels) 2400 x 1
Power at 2 Ohms (Watts x Channels) 1200 x 1
Best Frequency Response 25-200 Hz
Input Voltage 14.4v
Low-Pass Slope (dB/octave) 12 dB/octave
High-Pass Slope (dB/octave) N/A
Bass Boost Frequency 40 Hz
Fan Cooled No
Fuse Rating 150
Depth (inches) 6-3/4

What's in the Box?

  • UPC: 713034075912
  • Weight: 9
  • Authorized Internet Dealer
*Warranty: 1 Year Manufacturer warranty.
This item is accompanied by a manufacturer's warranty. If it is found to be defective, it may be returned to for replacement within 1 year from the original date of purchase with proper return authorization.