Digital accompaniment keyboard
Yamaha PSS-170 audio demo
Yamaha PSS-170 photos
Yamaha PSS-170 manual
Yamaha PSS-170 specs
| Year of release | 1986 |
| Sound generation method | digital |
| Number of keys | 44 mini-keys (F1 to C5) |
| Polyphony | Four voice |
| Sounds | 100 sounds (00-99) |
| Rhythms | 8 Beat, 16 Beat, Country, Samba, Bossa Nova, Disco, March, Swing, 12 Beat, Waltz |
| Auto-accompaniment | Single Finger, Auto Bass Chord, Auto Chord, Auto Bass, Off |
| Responds to velocity | no |
| Aftertouch | no |
| Display | no |
| MIDI | no |
| Sound expansion capabilities | no |
| Sequencer | no |
| Arpeggiator | no |
| Effects | Portamento, Vibrato, Sustain |
| Controls | buttons, sliders |
| Accessories | |
| Speakers | 8.0cm (3-1/8″) |
| Outputs | Headphones/Aux Out, DC 9V-12V In |
| Power | DC 9V (Six SUM-2, “C” size, R-14 or equivalent batteries), AC Power Adaptor (PA-1/PA-1B/PA-4) or Car Battery Adaptor (CA-1) |
| Power consumption | |
| Dimensions | 629mm x 192mm x 56mm (24-3/4″ x 7-1/2″ x 2-1/4″) |
| Weight | 1.8 kg (3.9 lbs.) excluding batteries |
Yamaha PSS-170 links
https://usa.yamaha.com/products/musical_instruments/keyboards/index.html