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Yamaha YBB-621 Professional Series BBb Tuba | 3/4 Size

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Kearney, NE0
Grand Island, NE0

  • $ 8,868.99
  • Regular price $ 12,608.00

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The Yamaha YBB-621 is an attractive, durable, and professional tuba with uniquely smooth playing action. All Yamaha Bb Tubas feature hand-lapped pistons and tuning slides for smooth, airtight action that sounds in all registers of the instrument. The clear epoxy finish and gold-brass leadpipe provide durable protection against corrosion. Available also with a silver-plated finish for a unique tuba look and tone.

YBB-621 Model Options

Yamaha offers a number of variable options for select instruments.

  • YBB-621S - Same as YBB-621; except silver-plated


  • Monel pistons: Monel pistons are resistant to corrosion and are an ideal choice for professional baritone pistons which must retain precise fit and smooth action over many years.
  • 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.
  • Available feature: The YBB-621 tuba is available with a silver-plated finish

Technical Specs

  • Level: Professional Tuba
  • Key: BBb
  • Size: 3/4
  • Bore: 0.689"
  • Bell Diameter: 14-3/8" upright bell
  • Leadpipe Material: Gold brass
  • Body/ Bell Material: Yellow brass
  • Finish: Clear epoxy lacquer; Silver ( YBB-621S)
  • Mouthpiece: 67
  • Pistons/ Valves: (4) Monel, front action
  • Case: BBC-67
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We want to be YOUR hometown music store champion! Give us a call at 800-338-6939, or fill out the form below. We'll get back to you ASAP!

30 Days. Love it or return it. Guaranteed!

  • Decided you want a different finish? No problem.
  • Color doesn't match your sweet new setup perfectly? No problem.
  • Size just isn't quite right? No problem.
  • The sunlight doesn't reflect just right of it? No problem.

At YandasMusic.com your complete satisfaction is our number one goal! That is why we are pleased to include a 30 day return guarantee with every order. If you are unhappy with a product for any reason, visit our support page here, and let us know! We're here to help in any way that we can. Our return policy was created to help keep our prices low, and to ensure that a customer is never stuck with a item they do not want.

Of course, there are a few exceptions to the rule, such as drum sticks, saxophone reeds, etc.

Get all the details on our 30 day return policy here.