The circuit card material supplied by London Power is 6″ x 12″ x 1/16″ thick glass-epoxy card stock. Rigid material – can be cut to size by the user.
A single card provides enough material to build a conventional amp (e.g., Plexi, Deluxe, etc.). Two cards are required to build the Standard Amp project from our book, The Ultimate Tone, Vol. 5 (TUT5).