Kicker ZX450.2 ZX Series 2-Channel 450 Watt Car Speaker Amplifier

Eight ZX.2 Stereo Amplifiers, from a space-saving, 50-watt* model up to a 425-watt thumpin one, offer a bundle of features that designate them unbeatable. Each amp includes a built-in 12dB/octave high-, low-, or all-pass electronic crossover variable from 50 to 200 hertz, and a KICKEQ Boost that offers up to 18 decibels of bass centered at 40 hertz.

For added convenience, balanced differential inputs make KICKER ZX Amplifiers compatible with any factory radios, and they eliminate unwanted noise in a system. Boost, gain, and crossover frequencies are top-mounted for easy access, and a handy protection indicator featuring a new flashing yellow low-voltage light enhances the end panel. Soft-start circuitry lessens initial shock load when powering up, and a muting circuit cancels audio noise that surges down the line.

One of three different automatic turn-on modes (remote, DC offset, signal sense) can be selected on the end panel to best suit the system setup. A mountable remote bass control directing sub output comes standard with the larger four stereo amps.