- CL4 / CM60048
The CL4 is characterized by a very radiant, clear sound and exceptional intonation. It allows precise, easy blowing and flowless articulation.
- CL5 /CM60058
The CL5 is characterized by a round, full sound, exceptional intonation, and perfect homogeneity and projection
- CL6 /CM60068
It has the same sound aesthetics as the CL5, with increased ease of blowing and projection.

