Specifications
Year Released: 1979
Keyboard: 44 keys
Polyphony: 2 notes
User Demo Videos
Rating
File Downloads
Yamaha CS-20M and CS-40M Manual
Items for Sale on Reverb
Yamaha CS-40M Duophonic Synthesizer 1979 - 1986 - Black ($4,026.11)
Yamaha CS-40M Duophonic Synthesizer 1979 - 1986 - Black ($2,020)
Yamaha CS40M vintage duophonic analog synthesizer 1979 TOP! ($2,928.97)
Yamaha CS-40M - Beautifully Illustrated Blank Patch Sheet PDF ($14.13)
Yamaha CS-40M Data / Introduction Cassette Tape ORIGINAL // ULTRA RARE ($421.04)
Custom padded cover for Yamaha CS40M Synthesizer CS 40-M Synth ($49)
Vintage Yamaha CS40M Analog Synthesizer | Used ($3,670)
ORIGINAL Yamaha Replacement A Key (CB032250) for CS70M, CS5, CS15, CS15D, CS20, CS20M, CS40M, DX9, DX21, DX27, DX27S, SK20, SK30, CP10, CP11, CE20, PS10, PS20, YK10, and more ($10.95)
ORIGINAL Yamaha Replacement A Key (CB032250) for CS70M, CS5, CS15, CS15D, CS20, CS20M, CS40M, DX9, DX21, DX27, DX27S, SK20, SK30, CP10, CP11, CE20, PS10, PS20, YK10, and more ($10.95)
ORIGINAL Yamaha Replacement G Key (CB032240) for CS70M, CS5, CS15, CS15D, CS20, CS20M, CS40M, DX9, DX21, DX27, DX27S, SK20, SK30, CP10, CP11, CE20, PS10, PS20, YK10, and more ($10.95)
ORIGINAL Yamaha Replacement TOP C Key (CB032260) for CS70M, CS5, CS15, CS15D, CS20, CS20M, CS40M, DX9, DX21, DX27, DX27S, SK20, SK30, CP10, CP11, CE20, PS10, PS20, YK10, and more ($18.95)
ORIGINAL Yamaha Replacement Black Key (CB032270) for CS70M, CS5, CS15, CS15D, CS20, CS20M, CS40M, DX9, DX21, DX27, DX27S, SK20, SK30, CP10, CP11, CE20, PS10, PS20, YK10, and more ($7.95)
ORIGINAL Yamaha Replacement A Key (CB032250) for CS70M, CS5, CS15, CS15D, CS20, CS20M, CS40M, DX9, DX21, DX27, DX27S, SK20, SK30, CP10, CP11, CE20, PS10, PS20, YK10, and more ($10.95)
ORIGINAL Yamaha Replacement Black Key (CB032270) for CS70M, CS5, CS15, CS15D, CS20, CS20M, CS40M, DX9, DX21, DX27, DX27S, SK20, SK30, CP10, CP11, CE20, PS10, PS20, YK10, and more ($7.95)
ORIGINAL Yamaha Replacement Black Key (CB032270) for CS70M, CS5, CS15, CS15D, CS20, CS20M, CS40M, DX9, DX21, DX27, DX27S, SK20, SK30, CP10, CP11, CE20, PS10, PS20, YK10, and more ($7.95)
ORIGINAL Yamaha Replacement E/B Key (CB032230) for CS70M, CS5, CS15, CS15D, CS20, CS20M, CS40M, DX9, DX21, DX27, DX27S, SK20, SK30, CP10, CP11, CE20, PS10, PS20, YK10, and more ($10.95)
ORIGINAL Yamaha Replacement D Key (CB032220) for CS70M, CS5, CS15, CS15D, CS20, CS20M, CS40M, DX9, DX21, DX27, DX27S, SK20, SK30, CP10, CP11, CE20, PS10, PS20, YK10, and more ($10.95)
ORIGINAL Yamaha Replacement G Key (CB032240) for CS70M, CS5, CS15, CS15D, CS20, CS20M, CS40M, DX9, DX21, DX27, DX27S, SK20, SK30, CP10, CP11, CE20, PS10, PS20, YK10, and more ($10.95)
ORIGINAL Yamaha Replacement Black Key (CB032270) for CS70M, CS5, CS15, CS15D, CS20, CS20M, CS40M, DX9, DX21, DX27, DX27S, SK20, SK30, CP10, CP11, CE20, PS10, PS20, YK10, and more ($7.95)
ORIGINAL Yamaha Replacement D Key (CB032220) for CS70M, CS5, CS15, CS15D, CS20, CS20M, CS40M, DX9, DX21, DX27, DX27S, SK20, SK30, CP10, CP11, CE20, PS10, PS20, YK10, and more ($10.95)
ORIGINAL Yamaha Replacement Black Key (CB032270) for CS70M, CS5, CS15, CS15D, CS20, CS20M, CS40M, DX9, DX21, DX27, DX27S, SK20, SK30, CP10, CP11, CE20, PS10, PS20, YK10, and more ($7.95)
ORIGINAL Yamaha Replacement Black Key (CB032270) for CS70M, CS5, CS15, CS15D, CS20, CS20M, CS40M, DX9, DX21, DX27, DX27S, SK20, SK30, CP10, CP11, CE20, PS10, PS20, YK10, and more ($7.95)
ORIGINAL Yamaha Replacement Black Key (CB032270) for CS70M, CS5, CS15, CS15D, CS20, CS20M, CS40M, DX9, DX21, DX27, DX27S, SK20, SK30, CP10, CP11, CE20, PS10, PS20, YK10, and more ($7.95)
ORIGINAL Yamaha Replacement Black Key (CB032270) for CS70M, CS5, CS15, CS15D, CS20, CS20M, CS40M, DX9, DX21, DX27, DX27S, SK20, SK30, CP10, CP11, CE20, PS10, PS20, YK10, and more ($7.95)
ORIGINAL Yamaha Replacement Black Key (CB032270) for CS70M, CS5, CS15, CS15D, CS20, CS20M, CS40M, DX9, DX21, DX27, DX27S, SK20, SK30, CP10, CP11, CE20, PS10, PS20, YK10, and more ($7.95)
ORIGINAL Yamaha Replacement D Key (CB032220) for CS70M, CS5, CS15, CS15D, CS20, CS20M, CS40M, DX9, DX21, DX27, DX27S, SK20, SK30, CP10, CP11, CE20, PS10, PS20, YK10, and more ($10.95)
ORIGINAL Yamaha Replacement Black Key (CB032270) for CS70M, CS5, CS15, CS15D, CS20, CS20M, CS40M, DX9, DX21, DX27, DX27S, SK20, SK30, CP10, CP11, CE20, PS10, PS20, YK10, and more ($7.95)
ORIGINAL Yamaha Replacement D Key (CB032220) for CS70M, CS5, CS15, CS15D, CS20, CS20M, CS40M, DX9, DX21, DX27, DX27S, SK20, SK30, CP10, CP11, CE20, PS10, PS20, YK10, and more ($10.95)
ORIGINAL Yamaha Replacement G Key (CB032240) for CS70M, CS5, CS15, CS15D, CS20, CS20M, CS40M, DX9, DX21, DX27, DX27S, SK20, SK30, CP10, CP11, CE20, PS10, PS20, YK10, and more ($10.95)
ORIGINAL Yamaha Replacement TOP C Key (CB032260) for CS70M, CS5, CS15, CS15D, CS20, CS20M, CS40M, DX9, DX21, DX27, DX27S, SK20, SK30, CP10, CP11, CE20, PS10, PS20, YK10, and more ($18.95)
ORIGINAL Yamaha Replacement G Key (CB032240) for CS70M, CS5, CS15, CS15D, CS20, CS20M, CS40M, DX9, DX21, DX27, DX27S, SK20, SK30, CP10, CP11, CE20, PS10, PS20, YK10, and more ($10.95)
ORIGINAL Yamaha Replacement G Key (CB032240) for CS70M, CS5, CS15, CS15D, CS20, CS20M, CS40M, DX9, DX21, DX27, DX27S, SK20, SK30, CP10, CP11, CE20, PS10, PS20, YK10, and more ($10.95)
ORIGINAL Yamaha Replacement A Key (CB032250) for CS70M, CS5, CS15, CS15D, CS20, CS20M, CS40M, DX9, DX21, DX27, DX27S, SK20, SK30, CP10, CP11, CE20, PS10, PS20, YK10, and more ($10.95)
ORIGINAL Yamaha Replacement D Key (CB032220) for CS70M, CS5, CS15, CS15D, CS20, CS20M, CS40M, DX9, DX21, DX27, DX27S, SK20, SK30, CP10, CP11, CE20, PS10, PS20, YK10, and more ($10.95)
ORIGINAL Yamaha Replacement D Key (CB032220) for CS70M, CS5, CS15, CS15D, CS20, CS20M, CS40M, DX9, DX21, DX27, DX27S, SK20, SK30, CP10, CP11, CE20, PS10, PS20, YK10, and more ($10.95)
ORIGINAL Yamaha Replacement G Key (CB032240) for CS70M, CS5, CS15, CS15D, CS20, CS20M, CS40M, DX9, DX21, DX27, DX27S, SK20, SK30, CP10, CP11, CE20, PS10, PS20, YK10, and more ($10.95)
ORIGINAL Yamaha Replacement A Key (CB032250) for CS70M, CS5, CS15, CS15D, CS20, CS20M, CS40M, DX9, DX21, DX27, DX27S, SK20, SK30, CP10, CP11, CE20, PS10, PS20, YK10, and more ($10.95)
ORIGINAL Yamaha Replacement Black Key (CB032270) for CS70M, CS5, CS15, CS15D, CS20, CS20M, CS40M, DX9, DX21, DX27, DX27S, SK20, SK30, CP10, CP11, CE20, PS10, PS20, YK10, and more ($7.95)
ORIGINAL Yamaha Replacement G Key (CB032240) for CS70M, CS5, CS15, CS15D, CS20, CS20M, CS40M, DX9, DX21, DX27, DX27S, SK20, SK30, CP10, CP11, CE20, PS10, PS20, YK10, and more ($10.95)
ORIGINAL Yamaha Replacement Black Key (CB032270) for CS70M, CS5, CS15, CS15D, CS20, CS20M, CS40M, DX9, DX21, DX27, DX27S, SK20, SK30, CP10, CP11, CE20, PS10, PS20, YK10, and more ($7.95)
ORIGINAL Yamaha Replacement Key Spring (AA043720) for CS70M, CS5, CS15, CS15D, CS20, CS20M, CS40M, DX9, DX21, DX27, DX27S, SK20, SK30, CP10, CP11, CE20, PS10, PS20, YK10, and more ($1.95)
ORIGINAL Yamaha Replacement Black Key (CB032270) for CS70M, CS5, CS15, CS15D, CS20, CS20M, CS40M, DX9, DX21, DX27, DX27S, SK20, SK30, CP10, CP11, CE20, PS10, PS20, YK10, and more ($7.95)
ORIGINAL Yamaha Replacement A Key (CB032250) for CS70M, CS5, CS15, CS15D, CS20, CS20M, CS40M, DX9, DX21, DX27, DX27S, SK20, SK30, CP10, CP11, CE20, PS10, PS20, YK10, and more ($10.95)
ORIGINAL Yamaha Replacement A Key (CB032250) for CS70M, CS5, CS15, CS15D, CS20, CS20M, CS40M, DX9, DX21, DX27, DX27S, SK20, SK30, CP10, CP11, CE20, PS10, PS20, YK10, and more ($10.95)
ORIGINAL Yamaha Replacement G Key (CB032240) for CS70M, CS5, CS15, CS15D, CS20, CS20M, CS40M, DX9, DX21, DX27, DX27S, SK20, SK30, CP10, CP11, CE20, PS10, PS20, YK10, and more ($10.95)
ORIGINAL Yamaha Replacement A Key (CB032250) for CS70M, CS5, CS15, CS15D, CS20, CS20M, CS40M, DX9, DX21, DX27, DX27S, SK20, SK30, CP10, CP11, CE20, PS10, PS20, YK10, and more ($10.95)
ORIGINAL Yamaha Replacement Black Key (CB032270) for CS70M, CS5, CS15, CS15D, CS20, CS20M, CS40M, DX9, DX21, DX27, DX27S, SK20, SK30, CP10, CP11, CE20, PS10, PS20, YK10, and more ($7.95)
ORIGINAL Yamaha Replacement C/F Key (CB032210) for CS70M, CS5, CS15, CS15D, CS20, CS20M, CS40M, DX9, DX21, DX27, DX27S, SK20, SK30, CP10, CP11, CE20, PS10, PS20, YK10, and more ($10.95)
ORIGINAL Yamaha Replacement D Key (CB032220) for CS70M, CS5, CS15, CS15D, CS20, CS20M, CS40M, DX9, DX21, DX27, DX27S, SK20, SK30, CP10, CP11, CE20, PS10, PS20, YK10, and more ($10.95)
ORIGINAL Yamaha Replacement Black Key (CB032270) for CS70M, CS5, CS15, CS15D, CS20, CS20M, CS40M, DX9, DX21, DX27, DX27S, SK20, SK30, CP10, CP11, CE20, PS10, PS20, YK10, and more ($7.95)