Description The YEB-321S is an excellent choice for those who demand a high quality Eb tuba sound, yet must consider their budget. The 321 features a strong warm tone, and is easy to play, with accurate intonation. YEB-321S Specifications Key Eb Body Yellow brass Bell Diameter 386mm (15 1/4″) Bore Size 17.5-18.5mm (0.689-0.728″) Height 863mm Valves 4 top pistons Finish Silver-plated Mouthpiece BB-66D4 Case Included
