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Yamaha YBB-621 Professional 3/4 Bb Tuba

Yamaha YBB-621 Professional 3/4 Bb Tuba

$10,090.00 to $12,399.99

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Page last updated Jul 01, 2026

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We compare 600+ stores and found this item at 2 stores. Prices updated July 1, 2026.

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$12,399.99 1 available New

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$10,222.00 $10,090.00 $132.00 · All time low

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Based on price data from 1 merchant for "Yamaha YBB-621 Professional 3/4 Bb Tuba". Prices shown reflect NEW condition. Tracking began Apr 19, 2026.

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Description

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Step into the world of exceptional sound with the Yamaha YBB-621 Professional 3/4 Bb Tuba. This instrument is a testament to Yamaha's dedication to crafting brass instruments that blend traditionally warm, rich tones with precise intonation. Developed in collaboration with top artists, the YBB-621 offers a refined experience for both solo performances and ensemble settings. Its 3/4 size makes it a perfect choice for musicians seeking a compact instrument without compromising on the depth and warmth of sound.

The Yamaha YBB-621 is designed for those who demand clarity and expression. Its response is both firm and easy, allowing you to project your music with confidence. The tuba’s sound is warm and full, achieving excellent projection and a focused tone that resonates beautifully in any setting. Whether you're performing a powerful solo or blending into the harmonic tapestry of an orchestra, this tuba offers the expressive range you need.

Key Features:

Size: 3/4
4 Piston valves (front action)
Bell: 366 mm
Bore size: 17.5 - 18.5 mm
Brass lacquered finish
Includes case and mouthpiece (67C4)

Product specs

Available since	February 2006
Backbore from	17,5 mm
Bore up to	18,5 mm
Bell (Material)	Brass
Incl. Case / Gigback	Yes

FAQs

What is the bell material of the Yamaha YBB-621 Professional 3/4 Bb Tuba?: The Yamaha YBB-621 Professional 3/4 Bb Tuba features a bell made from brass, which contributes to its warm and rich tonal quality.
Does the Yamaha YBB-621 come with a case or gig bag?: Yes, the Yamaha YBB-621 Professional 3/4 Bb Tuba includes a case or gig bag, providing protection and convenience for transport.
Is the Yamaha YBB-621 suitable for professional use?: Yes, the Yamaha YBB-621 is a professional-grade tuba, designed for musicians seeking high-quality sound and reliable performance in various settings.
What is the bore size of the Yamaha YBB-621 tuba?: The Yamaha YBB-621 features a bore size ranging from 17.5 mm to 18.5 mm, offering a balance of responsiveness and projection.
How does the Yamaha YBB-621's size affect its playability?: As a 3/4 size tuba, the Yamaha YBB-621 is more compact, making it easier to handle and play for musicians who prefer a smaller instrument without sacrificing sound quality.