The BOSS BF-2 Flanger is one of the most common flanger pedals in this world of ours.
A flanging effect is produced by combining the original signal with an electronically delayed signal. Using four controls, you can tailor a variety of sounds--from dynamic jet-plane effects to short delay, chorus and vibrato sounds.
This used BF-2 Flanger pedal is in Very Good Condition with some light wear and light scratches on the pedal case.
There is some tape/velcro residue on the back label - as seen in the picture. Can be powered by 9 volt battery or PSA Adapter (Not included)