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 (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

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)
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)

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
Key cover: Folding type

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
Stabilizer

Option (sold separately)

Headphones

Dimensions

With Lid Closed

1,360 (W) x 345 (D) x 781 (H) mm
53-9/16 (W) x 13-5/8 (D) x 30-3/4 (H) inches

With Lid Open

1,360 (W) x 345 (D) x 913 (H) mm
53-9/16 (W) x 13-5/8 (D) x 36 (H) inches
*Stabilizers mounted

Weight

Weight

36.0 kg/79 lbs 6 oz