Yamaha BCL-4C Clarinet Mouthpiece

The Yamaha BCL-4C is a standard-series bass clarinet mouthpiece designed to give developing players a clear, focused tone without the premium price tag. Molded from durable phenol resin, it holds its shape through years of regular assembly, disassembly, and the moisture of everyday playing. The medium 4C tip opening and 31 mm facing are tuned for easier response than Yamaha's Custom Series, so students and intermediate players can produce a balanced sound without fighting the reed. A protective cap is included to keep the tip clean between sessions.

• Phenol resin construction resists warping and cracking over time
• Medium 4C tip opening suits a wide range of repertoire and reed strengths
• 31 mm facing offers comfortable resistance for building embouchure control
• Designed as an accessible alternative to Yamaha's Custom Series mouthpieces