These are the same PCBs found in our coveted Bonnie Wah Pedals, made of high quality FR4 boards with gold immersion plating!
The Bonnie is the most accurate recreation of the 'Signature' wah pedal ever produced, and now you have a chance to get the PCB and build your own.
These boards fit all of our inductor models, as well as vintage or modern components.
Wiring diagrams found here
Check out this demo by Jack Zucker: