Kicker CXA4001t CX Series High-Power 400W 1-channel Mono-Block Subwoofer Ampl

  

Highly efficient heat sinks keep the amp cool with a sophisticated look. See below for more details.

1 Amplifiers accept up to 40 volts (400 watts) of speaker-level input signal. A powerful 12dB crossover and 24dB subsonic filter is included, letting you quickly tune your system to perfection.