Bb Clarinet Mouthpiece Boehm system Vandoren СМ303 B44 Traditional Series. The time-proven standard for professional musicians worldwide designed by Robert Van Doren. Mouthpiece has a short facing and small opening, ideal for softer reeds. More open than the 5RV, it was designed for musicians wanting a greater flow of air in the instrument. It is suitable for all styles thanks to its evenness and perfectly balanced projection, its roundness and resistance.
Tip Opening: 110.5 (1/100mm). Medium Short Facing. Works best with Vandoren softer reeds.