Vintage PCB – Rams Head Big Muff Pi V2

Vintage style PCB for the Rams Head Big Muff Pi V2


These are 1:1 replicas of the original Rams Head Big Muff Pi V2 PCB's  - using modern FR4 material and a black finish.


  • Sustain
  • Tone
  • Volume

- Remember to socket your transistors
- This is a POSITIVE GROUND board - do not daisy chain it with your standard BOSS style negative center pedals unless you use the inverter board and wiring in the document.
- This is a big board (same as the original) you'll need a 1590BB (min) and careful planning!


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