Home Keyboards ⇝ Yamaha ⇝ Yamaha PSS-9

The PSS-9 uses PCM waveforms for sound generation.

Specifications

Year Released: 1990

Keyboard: 32 mini keys

Polyphony: 8 notes

ROM: 100 sounds, 19 rhythms, 13 songs

Dimensions: 498 mm x 170 mm x 64 mm

Weight: 1.1 kg

This keyboard has built-in 0.6-watt mono speaker(s).

Batteries: AA x 6

User Demo Videos

Rating

File Downloads

Yamaha PSS-9 and PSS-16 Manual

Items for Sale on Reverb

Yamaha PortaSound PSS-9 Service Manual and PSS-9 B Service Manual [Three Wave Music] ($12)

Yamaha PSS-9 - Portable FM Keyboard - Boxed - Manual Included - Tested ($107.79)

Yamaha PSS-9 PortaSound – Boxed, Complete with Manuals & Music Sheets ($64.31)

Power Supply Replacement for YAMAHA PSS-9 KEYBOARD ADAPTER UK 12V ($11.73)

Yamaha PSS-470 Synthesizer 1987 - Black ($199)

Yamaha PSS-270 - FM Keyboard - Boxed - Tested ($228.90)

Yamaha PSS-270 - FM Keyboard - Manual Included - Tested ($192.57)

Yamaha PSS-390 ($70.51)

Yamaha PortaSound PSS-570 Multi-Programmable Keyboard ($363.34)

Yamaha PSS-390 Mini FM Synthesizer // FREE GIFT for VINTAGE MOTEL CUSTOMERS ($175.61)

Yamaha PSS-270 Vintage FM Synthesizer Keyboard + Original Soft Case ($135)

Yamaha PSS-270 Synthesizer 1986 - Black ($120.61)

Yamaha PSS-460 FM Synthesizer Keyboard (SEGA, YM3812, 470) ($115)

Yamaha PSS-470 Synthesizer 1987 - Black ($84.61)

Yamaha PSS-270 Synthesizer 1986 - Black ($90)

Yamaha PSS-270 Synthesizer 1986 - Black ($85)

Vintage Yamaha PSS 270 Modded Circuit Bent FM Synth Keyboard Synthesizer ($89.99)

Yamaha Portasound PSS-270 Electronic Keyboard w/ power supply ($100)

1986 Yamaha Portasound PSS-460 with Portasound gigbag, manual, and matching power supply ($100)

Yamaha PSS-470 Synthesizer 1987 - Black ($109)

Yamaha PSR 270 2015 ($125)