Looking for the latest in equalization technology to carry the famous KICKER name? Your KICKER KQ30 is designed and built to give you years of trouble-free performance. Thirty bands of 12dB cut or boost at 1/3-octave spacing means ultimate frequency control in stereo or mono. A scorching 9-volt output lets you pour on the signal to your amps. Adjustable input and output controls for each channel add more control, and fast-acting clip indicators keep things from getting too crazy.