Sound Generator | Piano Sound | Piano Sound: SuperNATURAL Piano Modeling |
| Max. Polyphony | Piano: Limitless (solo playing using ‘Piano’ category tones) |
| | Other: 384 |
| Tones | Total 324 Tones |
Keyboard | Keyboard | PHA-4 Standard Keyboard: with Escapement and Ivory Feel (88 keys) |
Pedal | Pedal | Progressive Damper Action Pedal (Damper pedal: capable of continuous detection, Soft pedal: capable of continuous detection/function assignable, Sostenuto pedal: function assignable) |
Speaker System | Speakers | 12 cm (4-3/4 inches) x 2 |
| Rated Power Output | 14 W x 2 |
Headphones | 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 |
| | Key Off Noise |
| | Hammer Noise |
| | Duplex Scale |
| | Full Scale String Resonance |
| | Damper Resonance |
| | Key Off Resonance |
| | Cabinet Resonance |
| | Soundboard Type |
| | Damper Noise |
| | Single Note Tuning |
| | Single Note Volume |
| | Single Note Character |
Internal Songs | Internal Songs | Total 382 songs |
| | Listening: 15 songs |
| | Ensemble: 30 songs |
| | Entertainment: 20 songs |
| | Easy Piano: 10 songs (US only) |
| | Do Re Mi Lesson: 30 songs |
| | Lesson: 287 songs (Scale, Hanon, Beyer, Burgmuller, Czerny 100) |
Data Playback | Playable Software | Standard MIDI Files (Format 0, 1) |
| | Audio File (WAV: 44.1 kHz, 16-bit linear format, MP3: 44.1 kHz, 64 kbps - 320 kbps, requires USB Flash Memory) |
Recorder | Recordable Software | 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) | Compatible Android / iOS Apps (Roland) | Piano Every Day |
| | Piano Designer |
Convenient Functions | Convenient Functions | Metronome (adjustable Tempo/Beat/Down beat/Pattern/Volume/Tone) |
| | Registration |
| | Dual |
| | Split |
| | TwinPiano |
| | Transpose (in semitones) |
| | Speaker volume and Headphones volume automatically select function |
| | Volume limit function |
| | Panel Lock |
| | Auto Off |
Cabinet | Cabinet | Music rest: Hold type |
| | Key cover: Slide type, with Keyboard Lid Switch and Classic Position |
Other | Display | Graphic OLED 128 x 32 dots |
| Connectors | DC In jack |
| | Input jacks: Stereo miniature phone type |
| | Output (L/Mono, R) jacks: 1/4-inch 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 | 5 W (4 W–16 W) |
| Accessories | Owner's Manual |
| | Leaflet “USING THE UNIT SAFELY” |
| | The collection of scores "Roland Piano Masterpieces" |
| | AC adaptor |
| | Power cord |
| | Headphone hook |
Size (including piano stand, with music rest) | Width | 1,377 mm |
| | 54-1/4 inches |
| Depth | 468 mm |
| | 18-7/16 inches |
| Height | 1,067 mm |
| | 42-1/16 inches |
Weight (including piano stand) | Weight | 54.4 kg |
| | 119 lbs 15 oz |