Keyboard: 19 1/4" (49 cm) F - A
Treble/Bass: 41 keys/120 buttons
Registers: 11+Master treble/7 bass
Reeds: 4/5 sets Voci Armoniche BlueStar® reeds
Configuration: LMMM Folk Musette -5/+15
Tone Chamber: Solid Mahogany Double (LM) Tone Chamber
Weight: 23 lbs (10.4kg)
Dimensions: 47 x 19.5 (cm)
Lightweight Mahogany cabinet and bass cover plate. 3-piece Spruce reed blocks featuring new air cavity optimization. petosa Walnut keyboard with Lucite key tops. Special dense felt and leather valve pads. All genuine calfskin reed leathers. Silent, insulated petosa bass mechanics.