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Deal.ai › Yamaha
Yamaha
Yamaha YCB-623S Professional Tuba

Yamaha YCB-623S Professional Tuba

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$12,817.99at AAA Band Instrument RentalsChecked Nov 10

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Price facts

  • Last seen at $12,817.99 at AAA Band Instrument Rentals on Nov 10.

Our take on the Yamaha YCB-623S Professional Tuba

The Yamaha YCB-623S is a 4/4 C tuba with four front-action monel pistons and a thumb-activated fifth rotary valve, giving players a full low register and a usable pedal range. The 18-5/8-inch yellow brass bell and .748-.768-inch bore produce a broad, warm sound with Yamaha's typically even intonation across the horn. It is aimed at serious students, college players and professionals who want a piston C tuba that holds tune in ensemble work. Against rivals, the fifth valve and silver plating put it above basic four-valve student models, while its piston action and 4/4 size keep it more manageable than large 5/4 rotary instruments.

Best forCollege and conservatory tuba playersOrchestral and wind band low brass sectionsPlayers moving up from a student BBb tubaDoublers who want a piston-action C tuba
Pros
  • Fifth rotary valve extends the low register
  • Even intonation across the range
  • Front-action monel pistons are durable and smooth
  • Broad 18-5/8-inch bell gives a full, warm tone
  • Ships with a case and Yamaha 69D2 mouthpiece
Cons
  • 4/4 size limits outright volume versus 5/4 horns
  • Silver plating needs regular polishing
  • Piston C tubas are less common than rotary models, so fewer techs are familiar
  • Large instrument to carry and store

Yamaha YCB-623S Professional Tuba prices at every store

  • AAA Band Instrument RentalsNew

    In stockReturn policy

    $12,817.99Checked Nov 10
    Visit AAA Band Instrument Rentals

About the Yamaha YCB-623S Professional Tuba

The Yamaha YCB-623S is a professional tuba in the key of C. It is a 4/4 size instrument with a silver-plated finish and an 18-5/8" yellow brass bell.

It has four front action pistons made of monel alloy, plus a fifth valve, a thumb-activated rotary valve. The bore is .748-.768".

The tuba is built for reliable performance and consistent intonation. It comes with a BBC-623 case and a 69D2 mouthpiece.

Brand
Yamaha
Model
YCB-623S
Type
Tuba
Key
C
Size
4/4
Finish
Silver-plated
Pistons
4 front action monel alloy pistons
Fifth valve
Thumb-activated rotary valve
Bore
.748-.768"
Bell
18-5/8" yellow brass
In the box
BBC-623 case, 69D2 mouthpiece

Questions and answers

Is the YCB-623S a C tuba or a BBb tuba?
It is a key-of-C tuba, so players read concert pitch directly. That makes it a common choice for orchestral and advanced band work.
What does the fifth valve do?
The thumb-activated fifth rotary valve adds alternate fingerings and extends the low range below the standard four-valve register. It gives more options for tuning awkward low notes.
How does it compare with a rotary C tuba?
It uses front-action pistons rather than rotary valves, which many players find faster and more familiar. The 4/4 size is smaller and easier to handle than a 5/4 rotary horn.
What is included with the tuba?
It comes with a BBC-623 case and a Yamaha 69D2 mouthpiece. You will still need a stand and care supplies.
Is it suitable for a student?
It is a professional-level instrument, but a committed high school or college player can grow into it. Beginners usually start on a smaller BBb student tuba.
Where is the Yamaha YCB-623S Professional Tuba cheapest?
At AAA Band Instrument Rentals, for $12,817.99, as of our latest check.

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