Home Keyboards ⇝ Yamaha ⇝ Yamaha PortaSound PS-20

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 ($294.44)

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Yamaha PS-20 Automatic Bass Chord System 1981 - White ($273.64)

Yamaha PS-20 Automatic Bass Chord System 1981 - White ($273.64)

Yamaha PS-20 Automatic Bass Chord System 1981 - White ($202.50)

Vintage Yamaha PS20 Analog Keyboard with rare metal Yamaha keyboard stand, dust cover and all manuals / documentation THE Beach House Organ / Synth / String Machine ($475)

Yamaha PS-30 (same as PS-20) Automatic Bass Chord System 1981 - White ($262.70)

Yamaha Portatone PS-35 / PS-35S Service Manual [Three Wave Music] ($12)

Yamaha PS-35 49-key Keyboard 1980s Grey/Gold ($130.79)