The Kingsley Jester from Kingsley is a tube overdrives featuring 3 modes of OD and a tube boost. The Kingsley Jester seeks to capture the sound of the Kingsley Tone Baron. HW checks out the Tube OD that started it all and has been the starting point for favorites like the Page boost and the Kingsley Harlot. Note Jester's boost side is independent so you can use it at anytime. How cool is that?!?