Great sweeping flange sound
The DOD FX72 Bass Stereo Flanger has controls for Delay, Speed, Width and Regen. Very prononunced flange effect.
This particular DOD FX72 works perfectly and is in very good condition and even has the original battery door.
There is a name engraved on the front bottom right corner about 1 inch by 1/2 inch in size. Does not include box or manual.