Keyboard: 17 3/4" (45 cm) (19mm keys) F - F
Treble/Bass: 77 treble buttons / 41 notes / 96 bass buttons
Registers: 11 treble/5 bass
Reeds: 4/5 sets Voci Armoniche Handmade reeds
Configuration: LMMM Musette -5/+15 cents
Weight: 22 Lbs (10kg)
Dimensions: 41.5 x 19 x 38 (cm)