- 88 Weighted wooden keys with hammer action and ivory cover layers
- Specially designed for avant grand piano keyboard
- Tilting music stand
- Wing housing of polished ebony
- 256 Voice polyphony
- 3 Pedals (damper with half pedal effect, sostenuto, soft)
- Tactile resonance system
- Voices: 5 x grand piano + 3 x elctric piano + 2 x harpsichord (Yamaha CFX and Bösendorfer imerial samples)
- Key off samples
- Smooth release and virtual resonance modelling
- Reverb
- Brilliance
- Metronome
- Transposer
- USB Audio recorder/ player (WAV (44.1 kHz, 16 bit, stereo))
- Soundboard resonator
- Amplifier: 4 x 25 W, 5x 35 W, 4 x 45 W , 2 x 80 W
- 4 Speakers each 16 + 13 + 2.5 cm
- 2 Headphone outputs
- MIDI in/ out
- Aux in (stereo mini)
- AUX out (L/ L + R)
- USB to host
- USB to device
- Dimensions: 1481 x 1195 x 1014 mm (lid placed upright 1734 mm)
- Weight: 199 kg