Big Willy's Guitar Peddles and Electronics

Standalone guitar peddles and printed circuit boards designed to fit inside guitars

Big Willy's Phat Middle

A parametric EQ that will add girth and versatility to your sound

Big Willy's Phat Middle PCB

A PCB version of our Phat Middle that is small enough to fit inside most guitars.

Big Willy's Piezo Preamplifier

A small and simple pre-amplifier that buffers the output of piezo pickups