Optimus electronic keyboard & stand - $75 (Heuvelton)

make / manufacturer: Optimus

model name / number: Concertmate

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Optimus electronic keyboard.

61 keys, 128 tones, 100 rhythms, built-in stereo speakers, good condition.

post id: 7944366618

posted: 2026-06-30 18:17

updated: 2026-07-15 09:39

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Optimus electronic keyboard & stand - musical instruments - by owner...

Optimus electronic keyboard. 61 keys, 128 tones, 100 rhythms, built-in stereo speakers, good condition.