• model 91B
• bell diameter 470 mm (18,504 inch)
• 443 Hz
• 5/4
• with lyre holder
• with strap ring
• 5 rotary valves
• bore of valve section 21,2 mm (0,835 inch)
• spiral spring system
• nickel silver wreath
• mouthpiece TU33
• lacquered
• Delivery in 6-8 weeks
Available Options:
Equipment:
