The Mach II consists of 2 Thruster circuits, 2 foot switches, 2 LEDs, and 3 knobs- oh yes folks 3 knobs… all in one little box! You now have total control over the Mach II’s gain stages. In addition, you also get a Master control that allows you to use it as an overdrive/distortion unit… Read More ProTone Mach II Reborn