Detail 01
Bass clarinet specific
Sized for the bass clarinet neck only. It will not fit a Bb, Eb, or alto clarinet.

Independent shopping perspective
Vandoren's B50 bass clarinet mouthpiece, a standard-facing hard rubber piece for players moving past a stock student mouthpiece.


Strong match
Consider the trade-offs
What matters in use
Catalog numbers tell only part of the story. These are the details most likely to change how this product feels, sounds, or fits into a setup.

Detail 01
Sized for the bass clarinet neck only. It will not fit a Bb, Eb, or alto clarinet.
Detail 02
A medium, orchestral-leaning facing. Centered tone and easy control rather than volume and edge.
Detail 03
The single biggest tone change you can make without replacing the instrument, for a fraction of the cost.
Detail 04
Standard mouthpiece material. Darker and warmer than plastic, and it needs protection from heat and sunlight.
Detail 05
Professional-grade pricing. Expect a noticeable step up in response and intonation over a stock student piece.
Final check

Product questions
Straight answers to the questions shoppers most often ask about this product.
No. This is a bass clarinet mouthpiece and is considerably larger. It only fits a bass clarinet neck.
No. Plan on buying a ligature and cap separately, or reusing ones you already own that fit a bass clarinet mouthpiece.
Most players land in the 2.5 to 3.5 range. Start where you are now and adjust after a week on the new piece.
Yes. Stock mouthpieces included with student bass clarinets are the usual weak point, and this is a common first upgrade.
Reference
The complete catalog record, organized around the decisions musicians make when comparing gear.