Korg C1 Air
Cabinet digital piano with RH3 action.
Keys
88
full size
Action
Hammer
weighted
Footprint width
~136 cm
plus seating
Price range
€869
1 dealer · observed 2026-08-24
Where it sits
Its price class holds 56 digital pianos between €435 and €1,650 (EU street prices) – the Korg C1 Air sits in the middle there. The Korg LP-380U from the same brand sits around €85 below it – but without Bluetooth. At a comparable price the comparison also lists Yamaha Arius YDP-S35 and Yamaha Arius YDP-145.
Strengths & limits
In its favour
- 88 weighted keys with hammer action – the fingers learn the right force from day one
- Three pedals (damper, sostenuto, soft) are included
- Bluetooth for apps and a wireless connection
- USB-MIDI for learning apps, notation software and recording
Against it
- A piece of furniture with a fixed place – needs assembly, and moving it takes two people
Price comparison
| Music Store | €869 | See offer ⓦ |
|---|
Price as of 2026-08-24
EU prices – local street prices differ
ⓦ affiliate links
Technical data
| Action | RH3 (Real Weighted Hammer 3) |
|---|---|
| Sound engine | German + Italian concert grand |
| Polyphony | 120 |
| Amplification | 2×25 W |
| Connections | USB-MIDI, Bluetooth Audio, Line Out, headphones ×2 |
| Pedals | 3 pedals |
| Features | RH3 action (made in Japan), 30 voices, recording, Bluetooth speaker function |
- RH3 (Real Weighted Hammer 3)
- Sound engine: Deutscher + italienischer Concert grand
- Polyphony: 120
- RH3-action (made in Japan)
- 30 voices
- recording
- Bluetooth speaker function
- amplification: 2×25 W
- Connection: USB-MIDI
- Connection: Bluetooth Audio
- Connection: Line Out
- Connection: headphones ×2
- pedals: 3 pedals
- Design and Fertigung: Korg Japan (Kyoto)
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
Yamaha Arius YDP-145 €855The cabinet piano: fixed stand, three pedals, key cover – for the living room, not for stowing away.
Yamaha Arius YDP-S35 €838–839Cabinet digital piano with GHS action.
Casio PX-870 €849–919Cabinet digital piano with Tri-Sensor Scaled Hammer Action II action.
Thomann DP-140 EU approx. €800–1,000Cabinet digital piano.
Related guides
Buying a digital piano as a beginner · 61 or 88 keys?
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