Detail 01
PHA-4 Standard action with escapement and ivory-feel surfaces
The 88-key keyboard uses progressive hammer weighting, heavier in lower registers and lighter higher up.

Independent shopping perspective
Roland’s black FP-30X puts a full 88-key PHA-4 Standard action, escapement, and ivory-feel key surfaces into a portable digital piano. Progressive hammer weighting varies from the lower to upper registers, and five touch settings let you adjust the response. SuperNATURAL Piano sound, 256-note polyphony, internal stereo speakers, Bluetooth audio/MIDI, and USB audio/MIDI support practice, lessons, app-based work, and DAW recording.


Strong match
What matters in use
Catalog numbers tell only part of the story. These are the details most likely to change how this product feels, sounds, or fits into a setup.

Detail 01
The 88-key keyboard uses progressive hammer weighting, heavier in lower registers and lighter higher up.
Detail 02
Keyboard response can be adjusted for different playing preferences.
Detail 03
It supports layered, sustain-heavy, and more complex passages without interrupting playback.
Detail 04
The onboard sound selection extends beyond acoustic piano sounds.
Detail 05
The piano has an onboard stereo speaker system for playback.
Detail 06
Twin Piano creates matching pitch ranges; Dual mode layers sounds.
Final check

Product questions
Straight answers to the questions shoppers most often ask about this product.
Yes. Its 88-key PHA-4 Standard action uses progressive hammer weighting, escapement, and ivory-feel key surfaces.
Yes. It has two headphone outputs: one stereo 1/4-inch and one stereo miniature output.
Yes. Bluetooth MIDI and USB audio/MIDI support integration with music apps, DAWs, and recording software.
Yes. Bluetooth audio lets you stream music from a mobile device through the onboard speakers.
Reference
The complete catalog record, organized around the decisions musicians make when comparing gear.