# SCI Sequential Circuits Prophet 600
Prophet 600, Sequential Circuits @ 02 April 2009
“This is a Prophet 600 Keyboard that I have owned since it was new! It sat in storage for about 20 years. It works great! All functions boot up, and all presets are working. I have not done any maintenance to it, but all leds lit up, and because it was in a case, it was not dusty or dirty. The speed knob that adjusts arpeggiator speed is missing, and the power plug in the back is broken. It is still easy to plug in, and powers up fine.” Link 
