Korg ES-50 Lambda Polyphonic Analog Synthesizer SN 234858

Note: Auction links are affiliate links for which the site may be compensated.

via this auction

"-48-key polyphonic synthesizer
-2-way pitch bend control
-Percussive and ensemble voices, can be blended
-Electric Piano, Clavi, Piano, Harmonics, Brass, Organ, Chorus, Strings I, and Strings II presets, all can be played simultaneously
-Phase-adjustable chorus
-Percussive envelope decay control
-Octave down switch
-Global tuning knob
-Individual tuning knobs for each voice
-All keys and features function
-Some cosmetic wear to wood paneling"