Vintage Octaver Fuzz based on 1968s Univox SuperFuzz including germanium diodes, with continuous tone control.
Expander: Sets the input gain of the device.
Tone: From original notch filter at 1 Khz (far right position), through flat respose (center pos.), to mid band pass (left pos.).
Level: Out level.
9V DC standard adaptor (- inside, + outside, Jack). Negative ground.
Measurements: 11,9 x 9,4 x 3,4 cms (4,7 x 3,7 x 1,3 inches)