Vandoren CM308 Bb Clarinet Mouthpiece (New in box)

The B45 is about as close to a universal clarinet mouthpiece as exists. Vandoren has been the standard by which clarinet mouthpieces are measured for over a century, and the B45 is their most widely recommended model — favored by band directors, conservatory teachers, and professional players alike. The traditional beak, intermediate tip opening, and medium-long facing give it a centered, focused tone with enough flexibility to work across classical, orchestral, and concert band settings. It responds cleanly, intonates reliably, and pairs well with a wide range of reeds and ligatures. A logical first serious mouthpiece for an advancing student, and a trusted backup or reference piece for professionals.
This one is new in the original box, unplayed.
- Make: Vandoren
- Model: CM308 B45
- Series: Traditional
- Instrument: Bb clarinet
- Material: ebonite
- Beak: traditional
- Tip opening: 1.195mm (119.5 microns)
- Facing length: medium-long
- Condition: mint, new in box
- Includes: original box
Ships carefully packed and insured for full value.
International buyers are welcome — please contact us for a shipping quote before purchasing.
About Mill River Music
Mill River Music is an independent, human-powered music shop located in downtown Northampton, MA, run by a team of players, enthusiasts, and certified repair technicians. Every piece of used gear we sell is personally inspected, tested, and set up before it ships — we don't list it until we'd be happy to play it ourselves.
As Martin and Taylor certified techs, we hold our guitar work to a high standard, and we're committed to full transparency about the condition of everything we sell. No surprises.
When you buy from Mill River, you're supporting an independent local business that genuinely cares — about gear, about players, and about doing things right. We're here every step of the way. Reach out anytime.