Musitronics Mu-tron Flanger Wah and the SE-500 in particular

and the SE-500 in particular is an uncommon and extremely interesting piece of equipment

Also has an external effect send/return

They look fantastic at night (or on a darkened stage) with the magic eye valve glowing green and the backlit plexiglass fascia

Complete with box

Sounds great on guitars

Musitronics Mu-tron Flanger Wah and the SE-500 in particularRarely seen in Europe; one of Vintage Guitar Magazine's 25 Most Valuable Effects. Very good condition and working perfectly. The Mutron Flanger is undoubtedly an elusive beast only 1000 or so were made. But rareness doesn't interest us unless the thing has some magic; fortunately these sound fantastic and offer great control with the optical foot pedal. USA 110v model Cosmetically it's excellent for the age of the pedal with only a few bumps, dings