Casio AP-270 vs Yamaha P-121
| Casio AP-270 | Yamaha P-121 | |
|---|---|---|
| Key action | — | Graded hammer standard (GHS) keyboard with matte finish on black keys |
| Polyphony | 128 | 192 |
| Sounds / presets | 22 | 24 |
| Sound engine | — | Pure CF Sound Engine with damper resonance, Intelligent Acoustic Control (IAC) and Sound Boost |
| Effects | — | 4 reverb types, Intelligent Acoustic Control (IAC), Sound Boost, Table EQ |
| Speakers | — | 14 W |
| Bluetooth | — | No |
| USB audio | — | No |
| Pads / faders | — | no |
| Weight | — | 10 kg |
| Dimensions (W×D×H) | — | [1114, 295, 166] mm |
| Battery power | — | no |
| Released | 2017 | 2018 |
| Status | discontinued | legacy |
| Keys | — | 73 |
Which one should you buy?
- Choose the Yamaha P-121 if you layer sounds or use the sustain pedal heavily (128 vs 192).
- Choose the Yamaha P-121 if you want more variety of built-in voices (22 vs 24).
Full spec sheets: Casio AP-270 · Yamaha P-121. Rows with a highlighted background differ.