Donner DDP-100 vs Donner OURA J100
| Donner DDP-100 | Donner OURA J100 | |
|---|---|---|
| Key action | Donner Hammer-Action, full-weighted | Graded Standard Action (weighted) |
| Polyphony | 128 | 256 |
| Sounds / presets | 1 | — |
| Speakers | 25 W | 20 W |
| Bluetooth | No | Yes |
| USB audio | No | No |
| Weight | 40.6 kg | 26 kg |
| Dimensions (W×D×H) | 1360 × 365 × 860 mm | 1305 × 295 × 728 mm |
| Battery power | no | — |
| Released | — | 2026 |
| Status | current | current |
| Keys | 88 | 88 |
| Usb Midi | yes | — |
| Pedal | triple pedal unit | — |
| Cover | sliding | — |
| Rhythms | — | 0 |
| Songs | — | 3 |
| Usb | — | yes |
| Pedals | — | Pedal unit (Damper, Sostenuto, Soft), half-pedal support |
Which one should you buy?
- Choose the Donner OURA J100 if lighter to carry to gigs and lessons (40.6 kg vs 26 kg).
- Choose the Donner OURA J100 if you layer sounds or use the sustain pedal heavily (128 vs 256).
- Choose the Donner DDP-100 if you practise out loud without an amp (25 W vs 20 W).
- Choose the Donner OURA J100 if you want wireless MIDI/audio from a phone or tablet.
Full spec sheets: Donner DDP-100 · Donner OURA J100. Rows with a highlighted background differ.