YBB-632S Tuba in Sib

YBB-632S YBB-632S
Key Bb Bb
Body Yellow brass Yellow brass
Bell Diameter 500mm (19 5/8") 500mm (19 5/8")
Bore Size 18.5-20.0mm (0.728-0.787") 18.5-20.0mm (0.728-0.787")
Height 1048mm 1048mm
Valves 3 top + 1 side, compensating 3 top + 1 side, compensating
Finish Silver-plated Clear lacquer
Mouthpiece BB-66D4 BB-66D4
Case Included Included