Key: Bb
Bore: .590-.660-inch Graduated
Bell: 12.2-inch
Bell Material: Yellow Brass
Bell Position: Upright
Valves: Stainless Steel
Number of Valves: 4
Valve Position: 3 Top + 1 Side
System: Compensating
Features: Stainless Steel Valves; Compensating Valve System
Case: ABS-Wood Shell Hybrid
Mouthpiece: Yes
Mouthpiece Shank: Large
Finish: Lacquer, Silver
