Yamaha YBB-321SWC Silver Tuba With Case

HAND-LAPPED PISTONS

Hand-lapping is a time-consuming finishing process which results in superior valve fit for noiseless, responsive action and easy tone changes.

HAND-LAPPED SLIDES

Hand-lapping achieves the perfect balance between airtightness and smooth action.

INTONATION

The excellent intonation of the YBB-321S helps to foster a feel for correct pitch in beginning players.

RESPONSE

The responsiveness of the YBB-321S assists beginning players in learning the phrasing of the tuba.

• Key: Bb
• Body: Yellow brass
• Bell Diameter: 443mm (17 1/2 inch)
• Bore Size: 18.5-19.5mm (0.728-0.768 inch)
• Height: 1018mm
• Valves: 4 top pistons
• Finish: Silver-plated
• Mouthpiece: BB-67C4
• Includes case