Bb / F Tenor Trombone - With patented CL 2000 quart valve - Symphony Model - Open Wrap dsign - Bore: .547" (13.89 mm) - Bore through the F-slide: 14.27 mm (.562") - Gunmetal bell: 216 mm (8.5") - Gunmetal outer slide - Clear lacquer finish - Includes 5G Conn mouthpiece and Deluxe wooden case EUR 5698.00 - See more - Buy online