About This Listing

Works and looks good. Clean battery compartment with original foam on door.

Includes original box (which has tears and stains) with top and bottom styrofoam pieces

I will include a compatible 120AC to 12V DC adapter for USA and Canada buyers only.


• 84 chords (12 keys times seven variations (major, minor, 7th, major 7th, minor 7th, augment 5th & diminished)).

• 10 strumplate voices with vibrato (tremolo), sustain amount and separate volume knobs.

• 10 rhythms with sync start and separate volume knob.

• Manual- or auto-chord/bass accompaniment with a separate volume knob.

• Chord memory sequencer.

• 20-note Melody keyboard (so you can play one of 10 voices on top of the chords you previously programmed) with all-note polyphony and 3.5 octave range (with up and down octave buttons).

• MIDI out (so you can strum your MIDI-enabled synthesizer, keyboard or sound module) .

• Runs on 8 "C" batteries or 12V, negative (-) center, AC adapter. Batteries are not included.

from Omnichord Heaven:
"Replacing the OM-84 is the grey-colored OM-200m which has 84 
playable chords along with a 19-note piano keyboard (played using lighter chord buttons). The OM-200m also retains the chord computer from its predecessor and has the same 10 styles and 10 sounds of the OM-100.

The major improvement over all previous models is the "M". Unlike 'M' in the Bond movies we do know what this one stands for.... it is of course, MIDI. The OM-200m has a single MIDI Out port for controlling external sound modules or recording into a sequencer. Or....and we are not sure if Suzuki intended it....we banged our 200m into an arranger keyboard, put on a wig and select the Status Quo Rock Rhythm. Yeah."


Listed2 months ago
  • OM-200M Omnichord
  • Gray
  • 1989
Made In
  • Japan
  • 10 Voices
Analog / Digital
  • Digital
  • MIDI Output

About the Seller

Synthesizer Center

Willowbrook, IL, United States
Joined Reverb:2013
Items Sold:296

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