JHS Germanium Boost OC-71

The JHS Germanium Boost (OC71) is a rare, limited-edition guitar pedal released in December 2022. Inspired by the vintage Dallas Rangemaster, it features New Old Stock (NOS) Mullard OC71 germanium transistors sourced from a private stash in the UK. The initial run of 700 units sold out in under ten minutes. Features and Sound Circuit Type: Treble booster modeled after 1960s classic rock tones used by Eric Clapton, Brian May, and Tony Iommi.Controls: Features a primary boost/gain knob and an extra toggle switch.Toggle Switch: Lets you change between a traditional tight treble boost and a secondary mode that adds extra low-end fullness.Transistor Scarcity: Built around the fragile and finite supply of vintage OC71 glass-encased germanium components, making further production runs unlikely.

Condition as shown in photos. Sadly, no original box, but price reflects this.

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Listed2 months ago
ConditionExcellent (Used)
Excellent items are almost entirely free from blemishes and other visual defects and have been played or used with the utmost care.Learn more
Brand
Model
  • Germanium Boost
Finish
  • Mint
Categories
Year
  • 2022
Made In
  • United States
Pedal Format
  • Standard

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