Vandoren BD4 HD Bb Clarinet Mouthpiece

The sound and playing characteristics of the BD4 enhanced by the acoustic qualities of the HD Ebonite. This mouthpiece shares the same sound qualities as the BD5 and has a remarkable ease of emission and articulation.

The Black Diamond Ebonite mouthpiece features a new internal and external design. These developments offer the musician a full sound, rich in depth and color, especially in the upper register of the clarinet.

All of the properties that have made the BD4 so well-liked are only enhanced by the acoustic qualities of the HD Ebonite, which is a noticeably more dense material that results in a very stable core sound with wonderful projection and fantastic response. 

Tip opening: 1.155
Facing length: Medium