Just like the one Ray Manzurak used to play with the Doors passes signal all keys and pickups work. Passes sound but needs rewired knows don't do anything. I think they were bypassed in favor of a preamp. In decent shape for a 50 year old instrument missing top of case. Has a case we slide it into that it will ship in.
Starting bid these are getting super rare. Does have scratches on top and paint is wore off in a few spots on the black parts. Still a rare item and is a cool unit. Due to age of unit and shipping cost it is sold as is. Message me with email for more pics.