Key: Bb/F
Finish: clear lacquer
Bell Material: gold brass
Bell size: 215mm (8.5’’)
Bore size: 13.90 mm (0.547’’)
Slide material: nickel silver/ nickel silver
(inner/outer)
Inclu. Deluxe softcase/sierman valve oil & accessories
Option: STB-660 with yellowbrass bell
