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Deal.ai › Yamaha
Yamaha
Yamaha YFB-621S Professional Tuba

Yamaha YFB-621S Professional Tuba

Best price now

$14,230.99at AAA Band Instrument RentalsChecked Nov 10

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Price facts

  • Last seen at $14,230.99 at AAA Band Instrument Rentals on Nov 10.

Our take on the Yamaha YFB-621S Professional Tuba

The YFB-621S is a 3/4-size F tuba with four front-action monel pistons and a fifth thumb-activated rotary valve. The .689-inch bore and 14-3/8-inch upright bell give it a compact, focused voice that suits solo and chamber playing more than big orchestral walls of sound. It ships with a Yamaha case and a 67B4 mouthpiece. Against full-size F tubas it is lighter and easier to handle, but it gives up some low-end weight; players pick it for portability and reliable intonation.

Best forStudents moving up to a professional F tubaPlayers who need a lighter, compact tuba for travel and small ensemblesSolo and chamber brass workDoublers adding an F tuba
Pros
  • 3/4 size is easier to carry and hold than a full-size F tuba
  • Four front-action monel pistons plus a fifth rotary valve extend the low range
  • Upright 14-3/8-inch bell projects clearly in small rooms
  • Silver plating resists wear and looks professional
  • Ships with a case and a 67B4 mouthpiece, ready to play
Cons
  • Small bore and 3/4 body limit volume and depth against full-size F tubas
  • Fifth rotary valve adds a learning curve for players used to four valves
  • Silver plating needs regular polishing to stay clean
  • Compact bell may not blend as well in large orchestras

Yamaha YFB-621S Professional Tuba prices at every store

  • AAA Band Instrument RentalsNew

    In stockReturn policy

    $14,230.99Checked Nov 10
    Visit AAA Band Instrument Rentals

About the Yamaha YFB-621S Professional Tuba

The Yamaha YFB-621S is a professional tuba in the key of F. It is a 3/4 size instrument with a silver-plated finish and an upright bell.

It has four front action pistons made of monel alloy, plus a fifth valve, a thumb-activated rotary valve. The bore is .689" and the bell is 14-3/8" across. It comes with a case and a mouthpiece.

Model
YFB-621S
Type
Professional tuba
Key
F
Size
3/4
Finish
Silver-plated
Valves
4 front action monel alloy pistons, 5th thumb-activated rotary valve
Bore
.689"
Bell
14-3/8" upright
In the box
BBC-69 case, 67B4 mouthpiece

Questions and answers

Is the YFB-621S a full-size tuba?
No. It is a 3/4-size F tuba, so it is smaller and lighter than a full-size F or CC tuba. That makes it easier to handle but gives it less low-end weight.
What are the four pistons and the fifth valve for?
The four front-action monel pistons are the main valves. The fifth thumb-activated rotary valve adds lower notes and alternate fingerings, useful in the low register.
What comes in the box?
The tuba, a Yamaha BBC-69 case and a 67B4 mouthpiece.
Is it good for a student?
It suits an advancing student who wants a professional-level F tuba in a compact size. A beginner on a school instrument may find a larger BBb or CC tuba more standard.
Does the silver plating affect the sound?
Silver plating is mainly about durability and appearance. The .689-inch bore and 14-3/8-inch upright bell shape the sound more than the finish does.
Where is the Yamaha YFB-621S Professional Tuba cheapest?
At AAA Band Instrument Rentals, for $14,230.99, as of our latest check.

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