| Treble section | ||||||||
| Rows | Buttons | Notes | Reeds | Cassotto | Registers | Chin registers | Version | |
| 5 | 95 | 58-LA#/SOL * | 4 | 2 | 11 | 5 | Piccolo | ![]() |
| Free Bass | Standard Bass | Size | ||||||
| Notes | Reeds | Registers | Basses | Reeds | Registers | Size | Weight | |
| 52-MI-SOL | 4-16'+8' | 6+R+1C | 120 | 4 | 6 | 44x23 | 13,1 | |