Casio PX-870 vs Yamaha P-105
| Casio PX-870 | Yamaha P-105 | |
|---|---|---|
| Key action | — | Graded Hammer Standard (GHS) Keyboard |
| Polyphony | 256 | 128 |
| Sounds / presets | 19 | 14 |
| Speakers | — | 14 W |
| Bluetooth | — | No |
| USB audio | Yes | No |
| Weight | — | 11.7 kg |
| Released | 2017 | 2012 |
| Status | discontinued | legacy |
| Keys | — | 88 |
Which one should you buy?
- Choose the Casio PX-870 if you layer sounds or use the sustain pedal heavily (256 vs 128).
- Choose the Casio PX-870 if you want more variety of built-in voices (19 vs 14).
Full spec sheets: Casio PX-870 · Yamaha P-105. Rows with a highlighted background differ.