Tone Bender MK1, a limited edition release from Organic Sounds. This valuable pedal uses rare vintage parts and is rarely seen in the used market. Serial number in the single digits. The following is quoted from the manufacturer's website: Released in England in 1965, this legendary fuzz pedal had a production run of only about a year, making it an extremely rare and sought-after "phantom" fuzz pedal. This pedal faithfully recreates that original, including its distinctive enclosure. Germanium transistors include Mullard OC71 and TI 2G381. Other vintage parts are used as much as possible, including Erie Resistors and Hunts Capacitors. The unique, sustained sound is a characteristic of this pedal.