Korg SP-280 specs
Korg's straightforward 88-note piano: NH (Natural Weighted Hammer) action, the Stereo Piano System engine, 120-note polyphony, 30 sounds and 22 W x 2 amplification in a 19 kg body counted with the stand. Korg's news archive never dated its launch, and the page remained live and outside the Product Archives at the October 2026 check - one of the longest quiet runs in Korg's catalog.
Brand: Korg
6.0/ 10
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44 W of amplification stood out in its class, but the NH action and 120-note engine show their age.
#80 of 92 digital pianos · full ranking| Status | discontinued |
|---|---|
| Keys | 88 |
| Key action | NH Keyboard (Natural Weighted Hammer Action) |
| Polyphony | 120 |
| Sounds / presets | 30 |
| Speakers | 44 W |
| Weight | 19 kg |
| Sound engine | Stereo Piano System |
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Strengths
- 44 W total (22 W x 2) - strong output for the class
- 120-note polyphony
- NH Natural Weighted Hammer Action
- 19 kg with the stand
Weaknesses
- 30 sounds only
- No Bluetooth or USB audio documented
Compare the Korg SP-280 with
Spec source: www.korg.com — verified 2026-10-10