Z.Vex Effects PedalThe is a sub-heavy silicon fuzz with some special features. For example, the input impedance can be steplessly adjusted to line level.This allows active or passive pickups to be easily adjusted to the pedal

Effects PedalThe Mastotron is a sub-heavy silicon fuzz with some special features. For example, the input impedance can be steplessly adjusted to line level.This allows active or passive pickups to be easily adjusted to the pedal. Volume, Tone, Fuzz 3-Way bass cutoff PW (pulse width) Relax / Push (input sensitivity) 9 Volt Power consumption: approx. 1 mA Note: Power supply is not included 30 30-Day Money-Back Guarantee 3 3-Year Thomann Warranty available since May 2009 Item number 229053 sales unit 1 piece(s) Overdrive No Distortion No Fuzz Yes Metal No