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Yamaha CL-5CM Clarinet Mouthpiece
The Yamaha CL-5CM is a custom-series Bb and A clarinet mouthpiece crafted from ebonite (hard rubber), designed to deliver a thick, powerful tone with a calm, grounded character. With a 1.10 mm tip opening and a 21 mm facing length, this mouthpiece sits in the middle of Yamaha's custom lineup — more open than the 4CM yet more focused than the 6CM — making it a well-rounded choice for advancing players. The ebonite material produces a glossy, colorful sound that blends naturally into orchestral and ensemble settings.
- Ebonite (hard rubber) construction for a warm, resonant tone
- 1.10 mm tip opening balances control and expressive flexibility
- 21 mm facing length suited to a wide range of playing styles
- Compatible with both Bb and A clarinets — one mouthpiece, two instruments
Yamaha CL-5CM — Custom Clarinet Mouthpiece for a Rich, Grounded Tone
The CL-5CM is a custom-series mouthpiece for Bb and A clarinets, crafted from ebonite (hard rubber) to produce a warm, colorful sound with strong projection. Its 1.10 mm tip opening and 21 mm facing length deliver a balanced feel — enough resistance for clean articulation, enough openness for expressive phrasing. This model sits between the brighter 4CM and the more open 6CM in Yamaha's custom range, making it a natural fit for advancing players.
Why Choose the CL-5CM
Ebonite construction gives this mouthpiece a darker, more refined character than standard plastic pieces at a similar tier. It ships as the factory-fitted mouthpiece on most Yamaha custom clarinets, so players moving to a Yamaha pro instrument will find the response immediately familiar. Bb/A compatibility means one mouthpiece covers both instruments.
Documents
Safety instructions
Please refer to the user manual for the specific safety instructions for this product.
