M-Audio O2 USB MIDI Controller - $30 (Everett)

M-Audio O2 USB MIDI Controller 1 thumbnail

condition: good

make / manufacturer: M-Audio

model name / number: O2

size / dimensions: 17.5" x 8.5" x 2"

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25-key MIDI controller with 8 assignable knobs. Uses USB or 5-pin MIDI cable for MIDI data. Powered by USB cable or 9V DC adapter. In good condition.

No cables included.

post id: 7961532354

posted: 2026-09-05 16:42

updated: 2026-09-05 16:42

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M-Audio O2 USB MIDI Controller - musical instruments - by owner -...

25-key MIDI controller with 8 assignable knobs. Uses USB or 5-pin MIDI cable for MIDI data. Powered by USB cable or 9V DC adapter. In good condition. No cables included.