Author: Andy Merrett / Data Driven
The Yamaha PSS-270 is a home keyboard released in 1987. It is marketed primarily to home musicians.
The PSS-270 has 44 synth/organ style mini keys without touch sensitivity or aftertouch. It has nine notes of polyphony. It has 100 on board sounds including pianos and real world sounds, accompaniments and rhythms, and no pedals.
The PSS-270 uses Yamaha's FM sound generation. Frequency Modulation is an iconic digital synthesis for metallic, bell-like, and evolving tones.
It has no built-in learning system. It has a built-in amplifier and speakers. It can run from both AC and battery power.It's a part of the PSS family of instruments.
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As the Yamaha PSS-270 is 39 years old, you may find used models and spare parts on ebay.
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What year was the Yamaha PSS-270 launched?
This instrument was launched in 1987
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Added: 2026-01-26 Updated: 2026-02-11 ID: 1168
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