| Brand |
Yamaha |
| Model |
PSR‑E473 |
| Keyboard Type |
Portable Arranger Keyboard |
| Number of Keys |
61 full-size, touch-sensitive keys |
| Polyphony |
64-note maximum |
| Voices |
820 preset voices |
| Styles / Rhythms |
290 accompaniment styles |
| Effects |
DSP, Reverb, Chorus, EQ, Motion Effect |
| Sampling |
Quick Sampling via AUX/USB/MIC |
| Recording |
WAV + MIDI (SMF) |
| Speakers / Output |
2 × 12 cm, 6W + 6W amplification |
| Mic Input |
Yes, with vocal effects |
| USB / Audio In |
USB Audio/MIDI, AUX In, L/R Outputs |
| Power Options |
AC Adaptor or 6 × AA Batteries |
| Dimensions |
992 × 404 × 136 mm |
| Weight |
7.0 kg |
