Bull is a clone of the Colorsound Supa Tonebender. Running four silicon transistors and diode clipping. Bull has silicon diodes in the first clipping stage and switchable germanium diodes as a second stage clipping.
The circuit is housed in a hammond 1590B enclousure with room for a 9VDC battery and a 2,1mm center negative DC jack. Knobs for Drive, Tone and Level.
