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Yamaha
Yamaha P-225
$769.99
Best Digital Pianos · head-to-head
Yamaha P-225 vs Korg B2
A sourced, side-by-side comparison. Korg B2 is cheaper at $499.99. Every spec and price links to its source.
Korg
Korg B2
$499.99Cheaper
Which is better: the Yamaha P-225 or Korg B2?
The Korg B2 wins 1 of the 1 specs we compare head to head; the other wins 0. The Korg B2 is the cheaper at $499.99. The Korg B2 both leads on specs and costs less — the straightforward pick.
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Full spec sheet
✓ marks the stronger figure where "more" — or "less", for price and weight — is unambiguously better.
| Spec | Yamaha P-225 |  Korg B2 |
|---|---|---|
| US price | $769.99 | $499.99 |
| Brand | Yamaha | Korg |
| Released | — | — |
| Key count | 88 | 88 |
| Key action | GHC | NH (Natural Weighted Hammer Action) |
| Key material | — | — |
| Polyphony notes | 192 | 120 |
| Voice count | 24 | 12 |
| Speaker power watts | — | — |
| Form factor | portable | portable |
| Bluetooth connectivity | audio | none |
| USB to host | Yes | Yes |
| Weight (kg) | 11.5 | 11.4 |
| Width (mm) | 1326 | 1312 |
Sources — Yamaha P-225: usa.yamaha.com (verified 2026-07-11). Korg B2: korg.com (verified 2026-07-11).
What's the difference between the Yamaha P-225 and Korg B2?
Where the two actually differ on the specs we track (6 of 11). Matching specs are omitted.
- Key action: Yamaha P-225 GHC vs Korg B2 NH (Natural Weighted Hammer Action)
- Polyphony notes: Yamaha P-225 192 vs Korg B2 120
- Voice count: Yamaha P-225 24 vs Korg B2 12
- Bluetooth connectivity: Yamaha P-225 audio vs Korg B2 none
- Weight (kg): Yamaha P-225 11.5 vs Korg B2 11.4
- Width (mm): Yamaha P-225 1326 vs Korg B2 1312
What reviewers say
Sourced tester consensus for each — the "what people who used it think" layer, not just specs.
Yamaha P-225
Only one whitelisted tester (MusicRadar) published a hands-on review of the exact P-225; no Sound on Sound coverage was found. MusicRadar praises the restored USB audio, CFX grand sound and compact GHC action, but flags hard-to-reach rear ports, a higher price, and an action that is 'no backward step' yet no big leap over the P-125a's GHS. (1 sourced review.)
Praised: Restored USB audio recording, fixing the P-125a's omission, plus Bluetooth audio streaming; Yamaha CFX grand piano sound with VRM Lite sympathetic resonance modelling; Compact GHC weighted action stays convincing and satisfying to play; matte keys grip well.
Flagged: Rear connection ports sit in a deep recess that is very hard to reach when set up; More expensive than the P-125a it replaces; New GHC action is no meaningful step forward over the outgoing GHS.
Korg B2
No sourced tester review yet.