VD BD4 HD Klarinet Bb Mundstykke

The sound and playing characteristics of the BD4 enhanced by the acoustic qualities of the HD Ebonite.
HD ebonite is a high density ebonite of musical quality produced exclusively for Vandoren. This material is the fruit of years of Vandoren’s research and development. Its physical properties reinforce the natural acoustic qualities of our standard ebonite while optimizing the playing experience and player’s sensation

It offers the musician a full sound, rich in depth and color, especially in the upper register of the clarinet.