Specifications
Year Released: 1981
Keyboard: 49 keys
Polyphony: 10 notes
ROM: 10 sounds, 8 rhythms
Effects: sustain
Power Consumption: 15 watts
Dimensions: 840 mm x 290 mm x 90 mm
Weight: 6.1 kg
This keyboard has built-in 5-watt mono speaker(s).
Batteries: D x 6
User Demo Videos
Rating
File Downloads
Yamaha PS-10 and PS-20 Manual (1 of 3)
Yamaha PS-10 and PS-20 Manual (2 of 3)
Yamaha PS-10 and PS-20 Manual (3 of 3)
Items for Sale on Reverb
Yamaha PS-20 Automatic Bass Chord System 1981 - White ($156.56)
Yamaha PS-20 Automatic Bass Chord System 1981 - White ($295.26)
Yamaha PS-20 Automatic Bass Chord System 1981 - White ($226.27)
Yamaha PS-20 ($235.02)
Yamaha PS-20 ($223.21)
Yamaha PS-20 1980's - Cream ($271.37)
Yamaha PS-20 Automatic Bass Chord System 1981 - White ($100)
Yamaha PS-20 Automatic Bass Chord System 1981 - White ($289)
Yamaha PS-20 Automatic Bass Chord System 1981 - White ($243.02)
Yamaha PS-30 (same as PS-20) Automatic Bass Chord System 1981 - White ($232.90)
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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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)