This pedal is based on the original John Hornby Skewes Zonk Machine MKI pedal produced in Leeds, England, in 1965 – 1966. The Zonk machine is tonally similar to the MKI Tone Bender offering Driven Fuzz tones. Based on limited production originals are exceptionally scarce.

BPC Compact Series Zonk Machine MKI

  • Small Casing Variant
  • Fuzz and swell controls
  • Specially selected transistors
  • Limited production
  • Certificate of authenticity
  • Negative 9V Power inlet

Transistor Tone Guide

OC75: Bright and high gain, snappy in tone, sounds raspy in a 2 transistor circuit such as the MKI.5
OC44: Bright and Driven Tone

*** Please note All Compact Series Pedals require their own isolated 9V power supply. This is due to the nature of the PNP Transistors which cannot be used with a daisy-chained supply.

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ConditionBrand New (New)
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  • Compact Series Zonk Machine

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Main Stage Music

Dayton, TN, United States
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