Reproduces the Tone Bender MKII, famous for being used by Jimmy Page in the early days of Led Zeppelin, etc. A rare item with the ZOSO symbol. If you're a Jimmy Page fan, having this on your board will get you super hyped. Body only No box Center plus to center minus conversion plug included Quote from below: Manlay Sound's "Super Bender" is a handmade fuzz pedal that perfectly recreates the legend of the Tone Bender MK2. It was named "Super Bender" in homage to the Supa Fuzz and Sola Sound Tone Bender MK2 Professional (both with the same circuit) that were active in the late 1960s. The Tone Bender MK2 is famous for being used by Jimmy Page from the late Yardbirds to the early albums of Led Zeppelin. The MK2 circuit has three germanium transistors, carefully hand-selected by builder Roman Jilek and meticulously tuned until the optimal sound is completely achieved. Infinite sustain and a wonderful tone. With the Super Bender, you can experience a variety of distorted sounds just by touching the guitar's volume or the Attack control. A toggle switch on the top allows you to switch between Smooth/Gate modes, allowing you to enjoy subtle nuances.