B458

Buttons: 92 (58)
Bass buttons: 120 (55)
Treble sets of reeds: 4
Bass sets of reeds: 4-2
Estensione: canto La#-Sol, Bassi Sciolti Mi-La#
Treble Registers: 15+6Ch
Bass Registers: 7+R
Cassotto: 2
Weight: 12,7
Size: 440 x 220 x 460