Fredric Effects Filter, Fuzz Do The Weasel Stomp! [Domestic regular product]

This is a reproduction of the Systech Harmonic Energizer, a filter pedal known to have been used by Frank Zappa. In addition to the sound of the original Harmonic Energizer, it also includes an IC version Big Muff circuit made in the 70's. By adding an expression pedal jack, you can now use the filter like a wah pedal. The housing is power coated to ensure high durability. Power supply compatible with DC9V center negative adapter (One Control EPA-2000 recommended) or 9V battery drive