Roland
Roland FP-30X
$699.99
Best Digital Pianos · head-to-head
Roland FP-30X 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 Roland FP-30X 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 | Roland FP-30X | Korg B2 |
|---|---|---|
| US price | $699.99 | $499.99 |
| Brand | Roland | Korg |
| Released | — | — |
| Key count | 88 | 88 |
| Key action | PHA-4 Standard | NH (Natural Weighted Hammer Action) |
| Key material | simulated-ebony-ivory | — |
| Polyphony notes | 256 | 120 |
| Voice count | 321 | 12 |
| Speaker power watts | 22 | — |
| Form factor | portable | portable |
| Bluetooth connectivity | midi-audio | none |
| USB to host | Yes | Yes |
| Weight (kg) | 14.8 | 11.4 |
| Width (mm) | 1300 | 1312 |
Sources — Roland FP-30X: roland.com (verified 2026-07-11). Korg B2: korg.com (verified 2026-07-11).
What's the difference between the Roland FP-30X and Korg B2?
Where the two actually differ on the specs we track (6 of 11). Matching specs are omitted.
- Key action: Roland FP-30X PHA-4 Standard vs Korg B2 NH (Natural Weighted Hammer Action)
- Polyphony notes: Roland FP-30X 256 vs Korg B2 120
- Voice count: Roland FP-30X 321 vs Korg B2 12
- Bluetooth connectivity: Roland FP-30X midi-audio vs Korg B2 none
- Weight (kg): Roland FP-30X 14.8 vs Korg B2 11.4
- Width (mm): Roland FP-30X 1300 vs Korg B2 1312