Yamaha YBB-621 Professional 3/4 BBb Tuba - Front Action

Get Big Sound in a Smaller Package with the Yamaha YBB-621 Professional Tuba, 3/4 size

The 621 is a ideal for soloists and those who need an optimum of control and tonal clarity. The response is quick and secure, and the intonation extremely accurate. And the warm, rich sound has a focused tone center for superior projection.

SPECIFICATIONS

• Level: Professional Tuba
• Key: Bb
• Size: 3/4
• Bore: 0.689 inch
• Bell Diameter: 14-3/8 inch upright bell
• Leadpipe Material: Gold brass
• Body/Bell Material: Yellow brass
• Finish: Clear epoxy lacquer
• Mouthpiece: 67
• Pistons/Valves: 4 Monel, front action
• Case: BBC-67

We are Chuck Levin's Washington Music Center

Since 1958, Chuck Levin’s Washington Music Center has been the trusted destination for musicians and audio professionals across Maryland, Virginia, and Washington, D.C. Family-owned and operated, our legendary music store delivers Everything in Music®—from instruments and recording gear to pro audio, rentals, and repair services.

Our team of musicians and industry experts lives and breathes gear, helping you build the perfect setup for your next performance, studio session, or installation. As an authorized dealer for top brands, we also offer our award-winning CHUCKSCLUSIVE line—exclusive, limited-edition instruments and collaborations recognized with the NAMM Top 100 Dealer Innovation Award for redefining what a music retail experience can be.

Chuck Levin’s isn’t just a store—it’s a community built by players, engineers, and creators who share a lifelong passion for sound. Stop by our legendary Wheaton, MD showroom or contact us anytime for expert advice, product questions, or the best possible deal on your next piece of gear.