Supa Fuzz style circuit board made with a phenolic substrate for an even closer match to the vintage production boards. Phenolic boards are found in many vintage electronics before the use of fiberglass became common.

This board is a recreation of the circuit board found in the SupaFuzz pedal. The board is styled after the first version that Marshall produced which featured a printed circuit rather than a stripboard construction. When drawing the layout, original boards were closely referenced to ensure a proper match and fit. The copper traces have a surface treatment providing protection from corrosion.

For a detailed drawing of the parts and connections originally used on this board, please see the layout drawing linked below.