Sequential OB-6 keyboard in excellent condition. This one has lived its entire life in a smoke-free home studio, on a stand, covered when not in use, and it shows. No dings or scuffs. All knobs, switches, and keys work exactly as they should, with no wobbly pots or dead keys.

Cosmetically it looks close to new.

The OB-6 is the Dave Smith and Tom Oberheim collaboration, and it delivers the real SEM sound: two discrete VCOs per voice plus a sub, continuously variable waveshapes, and the 2-pole state-variable resonant filter with low-pass, high-pass, band-pass, and notch. X-Mod, a 64-step polyphonic sequencer, a multimode arpeggiator, and a dual effects section with reverbs, delays, chorus, and Tom's phase shifter and ring modulator. True bypass keeps the signal path fully analog when you want it clean. Full details on the manufacturer page: Sequential OB-6

Fires up instantly, holds tune, and every voice is even across the board. Nothing has been modified or serviced because nothing has needed it.

Includes original power cable and dust cover. Ships double-boxed and insured.