Boss #DF-2 - Super Feedbacker & Distortion Pedal, Date January 1989.
This DF-2 is a used model that is in VERY GOOD condition. It has very few surface blemishes as shown in pictures and works perfectly! It does not include the original box.
Serial number G983248 indicates made in Japan in January of 1989.
Actual pictures shown!
The DF-2 is a distortion pedal with the added option of holding down the footswitch for endless sustain in overtone harmonic form of single notes. With the overtone dial you adjust the overtone that you want to feed back. When you step on the pedal and hold it down, it feeds the note back until you release the pedal. This way you don't need to play at full volume to get a feedback sound. The feedbacked note will stop immediately when you release the pedal.