Schaller Wha-Wha Pedal (1970's)

This pedal is in good condition with minor cosmetic wear. It has been fully tested and is working well, when disengaged and in the volume pedal mode there is a bit of volume bleed when the treadle is up but otherwise it works wel and the wah effect sounds great.

This is version 2 of the pedal with the original settings being bow-wow and yoy-yoy, this version was changed to having the toggle switch be on top instead of the front and the effects being labeled as wha-wha and yoy-yoy instead. This pedal also fucntions as a volume pedal when the wha effect isn't engaged.