Casio PX-150 vs Yamaha YDP-145
| Casio PX-150 | Yamaha YDP-145 | |
|---|---|---|
| Key action | Tri-sensor Scaled Hammer Action II | GHS keyboard with matte black keytops |
| Polyphony | 128 | 192 |
| Sounds / presets | 18 | 10 |
| Speakers | 16 W | 16 W |
| Bluetooth | No | — |
| USB audio | No | — |
| Weight | 11 kg | 38 kg |
| Released | 2012 | — |
| Status | legacy | current |
| Keys | 88 | 88 |
Which one should you buy?
- Choose the Casio PX-150 if lighter to carry to gigs and lessons (11 kg vs 38 kg).
- Choose the Yamaha YDP-145 if you layer sounds or use the sustain pedal heavily (128 vs 192).
- Choose the Casio PX-150 if you want more variety of built-in voices (18 vs 10).
Full spec sheets: Casio PX-150 · Yamaha YDP-145. Rows with a highlighted background differ.