1968 Zonk II, a super rare MKII Tone Bender circuit with 3x OC81D transistors. Played by Chris Vincent of R2R Electric
One of several rare full pedals loaned to R2R for some minor repairs and to get the specs.
From the collection of John Drake
Audio: Jarrod Keith
Video: Max Lanman
Editing: Tucker Bass
Guitar: 1962 Silvertone 1423 Jupiter
Amplifier: 1960 DeArmond R15T
Microphone: Royer R10 / direct signal
![](https://s2.save4k.ru/pic/h9wnwXMfmuI/maxresdefault.jpg)