YOB-241
Système Simplified Conservatoire (semi-automatic octave system)
Style d'alésage American
Key Type Touches auxiliaires Lowest note: B
Touches de trille C#-D#, F#-G#, A#-B, B-C#, Right C-D
Coussinets 4 cork, 15 felt
Matériel Corps ABS resin, Matte finish
Key Type Silver-plated nickel silver
Etui Included