| Treble section | ||||||||
| Rows | Buttons | Notes | Reeds | Cassotto | Registers | Chin registers | Version | |
| 5 | 105 | 64-MI/SOL * | 4 | 2 | 15 | 7 | Piccolo | ![]() |
| Free Bass | Standard Bass | Size | ||||||
| Notes | Reeds | Registers | Basses | Reeds | Registers | Size | Weight | |
| 55-MI-LA# | 4-16'+8' | 7+R+2C | 120 | 4 | 7 | 46x23 | 13,6 | |