The YAMAHA YBB-621, part of Yamaha's line of professional large tubas, is celebrated for its sound qualities. Made in Japan, it combines an incomparable richness and warmth of tone with flawless intonation.

With its 3/4 size, the YBB-621 provides a quick and precise response, ensuring optimal reliability during performances. The tuba's 4 pistons allow for smooth and efficient handling, making it easier to explore different registers.

The 14.4-inch (366 mm) bell contributes to producing a warm and deep sound, perfectly centered to ensure a powerful and balanced sound projection. The 0.69/0.73-inch (17.5/18.5 mm) bore offers excellent flexibility and ease of control over the instrument.

Whether you are an experienced professional or an advanced student, the YBB-621 will meet your most demanding expectations. Its high-quality design and meticulous construction ensure long-term durability and an optimal playing experience.