Sound Generator | Piano Sound | SuperNATURAL Piano |
| Max. Polyphony | 256 voices |
| Tones | Total 324 Tones |
Keyboard | Keyboard | PHA-4 Standard Keyboard: with Escapement and Ivory Feel (88 keys) |
Pedal | Pedal | Damper (Progressive Damper Action Pedal, capable of continuous detection) |
| | Soft (capable of continuous detection, function assignable) |
| | Sostenuto (function assignable) |
Speaker System | Speakers | 12 cm (4-3/4 inches) x 2 |
| Rated Power Output | 12 W x 2 |
| Headphones | Effect: Headphones 3D Ambience |
Tuning, Voicing | Touch Sensitivity | Key Touch: 100 types, fixed touch |
| | Hammer Response: 10 types |
| Master Tuning | 415.3--466.2 Hz (adjustable in increments of 0.1 Hz) |
| Temperament | 10 types (Equal, Just Major, Just Minor, Pythagorean, Kirnberger I, Kirnberger II, Kirnberger III, Meantone, Werckmeister, Arabic), selectable temperament key |
| Effects | Brilliance, Ambience |
| Piano Designer | Lid |
| | String Resonance |
| | Damper Resonance |
| | Key Off Resonance |
| | Single Note Tuning |
| | Single Note Volume |
| | Single Note Character |
Internal Songs | Internal Songs | Total 377 songs |
| | Listening: 10 songs |
| | Ensemble: 30 songs |
| | Entertainment: 20 songs |
| | Let's Sing with DO RE MI: 30 songs |
| | Lesson: 287 songs (Scale, Hanon, Beyer, Burgmuller, Czerny 100) |
Data Playback | Playable Software | Standard MIDI Files (Format 0, 1) |
Recorder | Recordable Software | Audio File (WAV: 44.1 kHz, 16-bit linear format, MP3: 44.1 kHz, 64 kbps - 320 kbps, requires USB Flash Memory) |
| | Standard MIDI Files (Format 0, 3 parts, Approx. 70,000 notes memory) |
| | Audio File (WAV: 44.1 kHz, 16-bit linear format, requires USB Flash Memory) |
Bluetooth | Bluetooth | Audio: Bluetooth Ver 3.0 (Supports SCMS-T content protection) |
| | MIDI: Bluetooth Ver 4.0 |
Compatible Android / iOS Apps (Roland) | Compatible Android / iOS Apps (Roland) | Piano Every Day |
| | Piano Designer |
Convenient Functions | Convenient Functions | Metronome (adjustable Tempo/Beat/Down beat/Pattern/Volume/Tone) |
| | Dual |
| | Split |
| | TwinPiano |
| | Transpose (in semitones) |
| | Speaker volume and Headphones volume automatically select function |
| | Volume limit function |
| | Speaker Auto Mute |
| | Panel Lock |
| | Auto Off |
Cabinet | Cabinet | Music rest: Fixed angle, with Music holders |
| | Key cover: Slide type, with Classic Position |
Other | Display | Graphic OLED 128 x 64 dots |
| Connectors | DC In jack |
| | Input jacks: Stereo miniature phone type |
| | USB Computer port: USB B type |
| | USB Memory port: USB A type |
| | Phones jack x 2: Stereo miniature phone type, Stereo 1/4-inch phone type |
| Power Supply | AC adaptor |
| Power Consumption | Power Consumption: 20 W (when using the included AC adaptor) * Approximate power consumption when playing the piano at medium volume: 4 W |
| | * Power consumption when sound has not been played after power-on: 3 W |
| Accessories | Owner's Manual |
| | Leaflet "USING THE UNIT SAFELY" |
| | The collection of scores "Roland Piano Masterpieces" (CHINA only) |
| | AC adaptor |
| | Power cord |
| | Headphone hook |
Size (including piano stand, with music rest) | Width | 1,366 mm |
| Depth | 463 mm |
| Height | 1,027 mm |
Weight (including piano stand) | Weight | 46.0 kg |