Keeley Psi Fuzz Pedal

  • Sale
  • Regular price $ 149.00



Keeley set out to take a classic design with lots of history and make it obviously something new. They took the op-amp version of old PI and inverted one of the stages, brought out the midrange, tightened the bass, and most importantly, added a Germanium transistor output! Yes, this is a opamp-transistor hybrid. Don’t be miffed by op-amps in your pie folks, the germanium touch at the end makes everyone smile around the shop.