CX-Series Amplifiers are the perfect combination of big power, bigger flexibility and true reliability!

A variable 12dB crossover, KickEQ™ 6dB variable bass boost and a 24dB subsonic filter on mono amps gives you the control you want - to craft the sound you love.

Mono KICKER CX Amplifiers are now stable down to one Ohm, giving you the freedom to put even more subs in your system!

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-Series amps include vertical and horizontal mounting hardware, so you can show off your install style!

KICKER’s CX-Series amplifier technology provides clean, powerful music in nearly any vehicle on the road today, without changing your radio or adding a line-out converter. These powerful amps work with as little as nine volts of power from your battery, and as much as 40 volts (400 watts) of speaker-level input signal. With KICKER’s FIT+™ (Fail-safe Integration Technology-PLUS), you get outstanding noise rejection - even with premium factory audio systems.

The CXA1800.1 Mono Amplifier is built for big bass in a sleek, yet affordable package. Using a Class-D power plant and FIT+™ (Fail-safe Integration Technology-PLUS) for superior dependability, this amp features a variable bass boost with KickEQ™, giving you as much as a 6dB of extra bump with a simple turn of the optional CXARC Remote Bass Controller.
CX-Series Amplifiers accept up to 40 volts (400 watts) of speaker-level input signal. This kind of flexibility both makes line-out converters unnecessary and optimizes your sound quality at the same time!
A powerful 12dB crossover and 24dB subsonic filter is included, letting you quickly tune your system to perfection. Use the full range outputs to expand your system with other bass amps, or add a full range amp to complete your system.
This CX-Series Amplifier delivers as much as 1,800 watts into one bass channel. See below for more details.
| Specifications | |
|---|---|
| MODEL | CXA1800.1 |
| Power (watts/ch) 4 Ohm Stereo | 900x1 |
| Power (watts/ch) 2 Ohm Stereo | 1800x1 |
| Power (watts/ch) 1 Ohm Mono | 1800x1 +/-10% |
| CXRC Remote Bass Capable (sold sep.) | yes |
| Dimensions (in, cm): (all models 2-3/8, 5.9H x 6-3/4, 17W x ...L) | 14-3/8, 36.4 |
| Frequency Response (Hz): | 25-200Hz |
| Input Sensitivity: | 250mV-10V (Low Level) | 1V-40V (High Level) |
| Signal-to-Noise Ratio: | 95dB |
| Active Crossover: | Variable Lo-pass 50Hz–200Hz, 12dB/octave |
| Subsonic Filter | 25Hz @24dB/Octave |
| KickEQ™ Boost | Variable 0-6dB @40Hz |