- PHA-4 88-key weighted keyboard

- Authentic SuperNATURAL Piano sound

- Powerful 256-voice maximum polyphony

- Integrated Bluetooth audio MIDI

- Built-in three-pedal piano system

- Velocity-sensitive 61-key keyboard

- Over 600 onboard sounds

- 207 automatic accompaniment styles

- 140 built-in practice songs

- Powerful stereo speaker system