“Sequential Circuits Prophet 600 with GliGli Chip Update installed.
The GliGli update basically it adds many new functionalities, such as making the envelopes punchier and adding more arpeggio settings, Google it!
This synth is in excellent working condition with all keys, buttons, switches and knobs working perfectly.
Cosmetically it has some wear on the wooden sides and also some minor scratches and tape residue. See pics for more details.” Click here to search for synths on eBay