MAESTRO RHYTHM KING MRK-1 Synthesizers this unit is superb with

this unit is superb with almost no oxidation on the metallic areas

I love these synths and have had one in the studio for years

Handle is functional but is wrapped in string rather than the original 'leather' covering

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

MAESTRO RHYTHM KING MRK-1 Synthesizers this unit is superb withMAESTRO MRK 1 for sale in good working order and very good cosmetic condition (see detailed), complete with the original footswitch. Serviced and working well. Great sound heard on countless classic records. Some scuffs scratches to the wooden case. Non original knobs. Complete with original footswitch. Missing internal tray that protects boards from cables, so cables footswitch shouldnt be kept inside. As used by Sly and the Family Stone on Theres A