Kicker 75 watts x 2  08ZX150.2                                                                                                                                                                                              
Each amp includes a built-in 12dB/octave high-, low-, or all-pass electronic crossover variable from 50 to 200Hz, and KICKEQ™ Boost that can offer up to 18dB of bass centered at 40Hz. The dynamite little ZX100.2 contains all the same features, except the crossover is fixed at 80Hz and the bass boost can erupt to 12dB.

The bigger four include a mountable remote bass control directing subwoofer output.