The Powercab® CL and Powercab families of active guitar speaker systems offer two distinctly different options for amplifying your amp modeler or even a compact amp-simulation pedal mounted on your pedalboard. The 200-watt Powercab CL 212 multi-voice active guitar speaker system features simple and straightforward controls and an open-back cabinet loaded with two 12″ guitar speakers. It can be used with or without one of six Speaker Voicings.