Hughes & Kettner 2008 Tube Rotosphere MKII Effect Pedal - UsedThe Hughes & Kettner Tube Rotosphere MKII is meant to emulate the sound of plugging in your guitar or keyboard into a Leslie speaker. This pedal is tube driven and gives you all the same rotary sounds in a smaller stompbox form. You can run the pedal mono or stereo and it has the ability to use an external control for bypassing the pedal or changing the speed of the rotary. This pedal is in very good condition with some scratches along the bottom of