Right from Aerosmith, Peter Frampton, to David Gilmour's Astoria studio, the Time Machine Boost pedal is trusted and used by all as the genie' within suits every individual's talent and style. Enjoy overdrive or saturation with this dual-channel and four-way boost Keeley Overdrive. Express everything through diverse range of tones with this Robert Keeley guitar effect pedal that offers two-mode vintage style boost and a modern, transparent clean boost; while the Time Machine Boost's toggle option adds drive to this boost. Carve your tones and even control its harmonic level with the intensity control of vintage channel of this Keeley Overdrive. The Teflon-coated wiring is enclosed in a durable and rugged, blue baked enamel-finish die-cast body of this Robert Keeley guitar effect pedal that is up for all kinds of use and abuse