Author: Andy Merrett / Data Driven
The Yamaha PSR-100 is a home keyboard released in 1991. It is marketed primarily to home musicians.
The PSR-100 has 49 synth/organ style full sized keys without touch sensitivity or aftertouch. It has eight notes of polyphony. It has 100 on board sounds including pianos and real world sounds, accompaniments and rhythms, and no pedals. It has no built-in learning system. It has a built-in amplifier and speakers. It can run from both AC and battery power.
The keyboard is a decent choice for children. It's very much an entry level model, making it cheaper but also with fewer functions or lower quality sounds than more expensive keyboards. It's a part of the PSR family of instruments, whose models span from 1984 to the present day. Its release year of 1991 makes it a relatively early PSR model.
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As the Yamaha PSR-100 is 35 years old, you may find used models and spare parts on ebay.
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What year was the Yamaha PSR-100 launched?
This instrument was launched in 1991
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Added: 2026-01-26 Updated: 2026-02-11 ID: 536
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