Attributes

Brand	-
Category	Root / Musical Instruments/Guitars/Pianos/Accessories
Origin	-
Brand	Yamaha
Material	Ebonite (Hard Rubber)
Instrument Compatibility	Bb Clarinet
Available Sizes	4C, 5C, 6C
Skill Level	Beginner to Intermediate
Tip Opening	Varies by size (Standard Student Range)
Facing Length	Medium
Color	Black
Country of Origin	Japan
Package Includes	Mouthpiece Only (Ligature and Cap sold separately)

6 reviews

Anonymous

Mar 24, 2026

Rating: 5/5

Great tone production

Upgraded to the 6C as my embouchure strengthened. The tone is warmer and more focused. Genuine Yamaha quality is evident in the finish and the precision of the facing. Highly recommended for anyone moving past the beginner stage.

Anonymous

Mar 18, 2026

Rating: 4/5

Good value, fast shipping

Arrived quickly and well-packaged. The mouthpiece looks authentic with the Yamaha logo clearly stamped. It plays smoothly, though I did need to adjust my reed placement slightly compared to my old mouthpiece. Overall very satisfied.

Anonymous

Mar 12, 2026

Rating: 5/5

The industry standard for beginners

As a band director, I recommend this mouthpiece to all my students. The consistency in manufacturing is excellent; every 4C I have seen plays predictably well. It helps students develop proper embouchure without fighting the equipment.

Anonymous

Mar 10, 2026

Rating: 4/5

Solid upgrade from stock mouthpiece

I've been playing for about six months and decided to upgrade. The ebonite material feels much better than plastic. I went with the 5C and it offers a nice balance between resistance and openness. Took a few days to get used to, but worth it.

Anonymous

Mar 06, 2026

Rating: 5/5

Perfect for my daughter's first year

We bought the 4C model for our daughter who just started band class. Her teacher specifically recommended Yamaha, and it makes a huge difference in tone quality compared to the plastic one that came with her rental instrument. Very easy to blow into.

Anonymous

Mar 04, 2026

Rating: 5/5

Excellent craftsmanship

You can tell this is made with high-quality ebonite. It doesn't feel cheap or lightweight like some aftermarket options. The intonation is stable across registers. If you are starting out, don't hesitate to buy this.

5 FAQ

Q: Is this compatible with Buffet Crampon clarinets?

A: Yes, this is a standard Bb clarinet mouthpiece and is compatible with most major brands including Buffet Crampon, Selmer, and Jupiter, provided they are Bb models.

Q: Which size should I choose for a complete beginner?

A: For most complete beginners, the 4C is the recommended starting point as it offers a closed tip that is easier to control. Your band instructor may also provide specific guidance based on your needs.

Q: Does this mouthpiece come with a ligature and cap?

A: No, this listing is for the mouthpiece only. Ligatures and caps are sold separately.

Q: What is the difference between the 4C, 5C, and 6C?

A: The number indicates the tip opening size. A 4C has a smaller opening suitable for beginners, while 5C and 6C have progressively larger openings, offering more volume and flexibility but requiring stronger breath support and embouchure control.

Q: How do I clean the ebonite material?

A: Clean the mouthpiece with lukewarm water and mild soap using a soft cloth or swab. Avoid hot water or harsh chemicals, as extreme temperatures and solvents can damage the ebonite material over time.

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