Yamaha F tuba YFB621

The F key Tuba Yamaha YFB621 lacquered is one of the most versatile bass tubas in the Yamaha catalog. It stands out for its rich timbre and sound stability, especially in the middle and high register, maintaining body and center in the low register.

Its design with pistons offers a direct and homogeneous response, something particularly appreciated by performers looking for precision and control without losing warmth or projection.

Features of F key Tuba Yamaha YFB621

• • Tuning: F
• • System: 4 pistons plus 1 rotor
• • Action: front action for comfortable fingering
• • Bell: 366 mm (17.5”) with balanced projection
• • Bore: progressive from 17.5 mm to 18.5 mm
• • Construction: brass with lacquer finish
• • Included Accessories: Yamaha 67B4 mouthpiece and case

An ideal F key tuba for study and chamber music

Thanks to its compact size and reliable tuning, the Yamaha YFB621 is an excellent choice for both advanced students and professional musicians looking for a bass tuba for solo repertoire, chamber music, or small ensembles.