Boss DF-2 Super Feedbacker & Distortion (s/n 520200, Black Label, Made in Japan)

The Boss DF-2 Super Feedbacker & Distortion is one of Boss’s most distinctive vintage distortion pedals, combining a dynamic analog distortion circuit with an innovative electronic feedback function. This Black Label Made in Japan example, serial number 520200, comes from the highly sought-after early production period and is prized by collectors as well as players looking for one of Boss’s most unique compact pedals.

The distortion section delivers a rich, punchy sound with a smoother and more dynamic response than the classic DS-1. It offers tight low end, balanced mids, and a clear top end, making it suitable for everything from classic rock and hard rock to melodic lead work. Compared to the DS-1, the DF-2 is often appreciated for its fuller, less aggressive character and wider dynamic range.

The feature that sets the DF-2 apart is its Super Feedbacker function. By holding down the footswitch after playing a sustained note, the pedal generates a controlled feedback effect that follows the pitch of the played note, allowing singing sustain and harmonic-style feedback even at moderate volume levels. This unique design made the DF-2 unlike any other compact Boss pedal of its era and remains a creative tool for expressive lead playing and experimental textures.

With its straightforward Level, Tone, Distortion, and Feedback controls housed in the legendary Boss compact enclosure, the DF-2 remains a highly collectible vintage pedal that continues to stand out for both its distinctive distortion voice and its innovative feedback effect.