Casio PX-770 vs Casio PX-S1100
| Casio PX-770 | Casio PX-S1100 | |
|---|---|---|
| Key action | Tri-sensor Scaled Hammer Action Keyboard Ⅱ (Simulated ebony and ivory keys) | Smart Scaled Hammer Action |
| Polyphony | 128 | 192 |
| Sounds / presets | 19 | 18 |
| Speakers | 16 W | 16 W |
| Bluetooth | — | Yes |
| USB audio | — | Yes |
| Weight | 31.5 kg | 11.2 kg |
| Released | 2017 | 2021 |
| Status | discontinued | current |
| Keys | 88 | 88 |
| Category | — | digital-piano |
| Dimensions | — | 132.2 × 23.2 × 10.2 см |
| Power Consumption | — | 12V=10W |
Which one should you buy?
- Choose the Casio PX-770 if budget is the priority — it is about $99.01 cheaper (approx.).
- Choose the Casio PX-S1100 if lighter to carry to gigs and lessons (31.5 kg vs 11.2 kg).
- Choose the Casio PX-S1100 if you layer sounds or use the sustain pedal heavily (128 vs 192).
- Choose the Casio PX-770 if you want more variety of built-in voices (19 vs 18).
Full spec sheets: Casio PX-770 · Casio PX-S1100. Rows with a highlighted background differ.