This Lab Series #14 is an adaptation of the old Marshall Guv'Nor and DriveMaster (they are almost the same pedal).
This pedal has a complete EQ and Volume/Gain controls like the original. In addition to that is a clipping mode selector, adding a different feel to the gain. Leave it in center position for the classic Guv'Nor tone.
If you would like a more hot rodded tone, have a look at our EVL Honker which is a hot rodded version of the Guv'Nor.