- 62 Keys velocity sensitive
- 72 Bass buttons velocity sensitive
- 128 Voice polyphony
- Treble reed footages 4
- Bass reed footages 5
- 7 Accordion sets with 8 treble registers, 16 orchestral sounds, 3 bass registers, 3 bass orchestra registers, 5 orchestral chord registers and 8 registration memories
- Replication of the accordion sounds like bellows and reeds
- LED Display
- New bellows sensor
- USB port for media storage
- MP3 and Wave Player
- Effects such as reverb and chorus
- Musette tuning
- Real-time control for volume
- Headphone port
- Line Out
- MIDI IN/OUT switchable
- Battery operation with rechargeable Ni-MH batteries (AA)
- Speakers: 2 x 7 Watt
- Weight: 6.5 kg
- Dimensions (H x W x D): 405 x 365 x 195 mm
- Colour: Black
- Includes: Carrying strap and power adapter (PSB-230EU)