Condition Good condition, fully functional. Light cosmetic wear from regular use, but still handling smoothly and looking smart.
Overview The Yamaha PSR-550 PortaTone is a versatile 61-key arranger keyboard, combining expressive playing dynamics with robust arranging and recording tools. Featuring touch-responsive keys and dynamic filtering, it offers players a realistic feel. Its vast sound library and intuitive controls make it a solid choice for both performance and creative composition workflows.
Specifications
61 standard-sized keys with touch response and dynamic filter
Large multi-function backlit LCD display for clear navigation
Effects include chorus plus up to three simultaneous DSP effects
Built-in accompaniments: over 100 auto-accompaniment styles, plus harmony, portable grand piano, and multi-pad features
16-track MIDI sequencer with floppy disk support, MIDI In/Out, and "To Host" computer connectivity
Stereo two-way speakers with bass-port amplification and footswitch jack with customizable assignments
Summary The PSR-550 is a highly capable arranger workstation from Yamaha's PortaTone series—perfect for musicians, educators, and composers on the go. Its touch-responsive keys provide expressive playability, while the rich supply of voices, styles, and built-in sequencer deliver creative possibilities for writing, performing, and recording. Compact yet powerful, it’s a keyboard that continues to stand out long after its debut.
