In the link below you can download the manual with instructions to build your JFET Buffer PCB. To read more about buffers and this pedal, check the JFET Buffer Kit page.
JFET Buffer PCB
4,50 €
Get our ultra-reduced JFET Buffer PCB, perfect to build your own buffer and place it wherever you need to! As it has a very high input impedance, this JFET Buffer avoids loading your instrument’s pickups and sound degradation.