Casio AP-270 vs Yamaha YDP-166
| Casio AP-270 | Yamaha YDP-166 | |
|---|---|---|
| Key action | — | GrandTouch-E Keyboard: synthetic ebony and ivory key tops, escapement |
| Polyphony | 128 | 192 |
| Sounds / presets | 22 | 10 |
| Speakers | — | 40 W |
| Bluetooth | — | Yes |
| USB audio | — | Yes |
| Weight | — | 42 kg |
| Released | 2017 | 2026 |
| Release month | 7 | 6 |
| Status | discontinued | current |
| Keys | — | 88 |
Which one should you buy?
- Choose the Yamaha YDP-166 if you layer sounds or use the sustain pedal heavily (128 vs 192).
- Choose the Casio AP-270 if you want more variety of built-in voices (22 vs 10).
Full spec sheets: Casio AP-270 · Yamaha YDP-166. Rows with a highlighted background differ.