Donner DEP-20
The challenger from China: a lot of 88-key piano for the money – with clear trade-offs in action finesse and support.
Keys
88
full size
Action
Hammer
weighted
Footprint width
~136 cm
plus seating
Price range
EU approx. €330–420
estimate
Where it sits
Its price class holds 35 digital pianos between €215 and €750 (EU street prices) – the Donner DEP-20 sits in the lower third there. At a comparable price the comparison also lists Kawai ES-60 and Thomann DP-28 Plus.
Strengths & limits
In its favour
- Fully weighted 88 keyboard at a fighting price
- Rich features (238 sounds, display, often with pedal)
- Good bundle deals incl. stand
Against it
- Action finesse and sound below Yamaha/Roland/Korg level
- Service, spare parts and resale value uncertain
Price comparison
EU prices – local street prices differ
ⓦ affiliate links
Technical data
| Action | hammer action, 88 keys |
|---|---|
| Sound engine | Sample-based |
| Polyphony | 128-voice |
| Display | LCD |
| Amplification | 2× 25 W |
| Weight | 11,6 kg |
| Connections | USB-MIDI, headphones, Sustain, Line Out |
| Features | 238 voices, recording, Dual/Split |
- hammer action, 88 keys
- Sound engine: Sample-based
- Polyphony: 128-voice
- Screen: LCD
- 238 voices
- recording
- Dual/Split
- amplification: 2× 25 W
- Connection: USB-MIDI
- Connection: headphones
- Connection: Sustain
- Connection: Line Out
- Weight: 11,6 kg

Prices change daily. The dealer prices above come from the last sync – the date is shown in the row. The wishlist is stored only in your browser.
Alternatives in the same category
Portable digital piano with RHC action.
Compact piano with light keys.
The overlooked fifth player: real hammer action from a heritage maker – often the cheapest serious 88.
Cabinet digital piano with Graded Hammer Action II action.
Related guides
Buying a digital piano as a beginner · 61 or 88 keys?
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