The Vandoren B45 mouthpiece is widely regarded as the “universal” Bb clarinet mouthpiece. Crafted from high‑quality ebonite, it features an intermediate tip opening (approx. 119.5 µm / 0.047″) and a medium‑long facing that produce a clear, articulate tone across all registers. The traditional beak design offers a comfortable feel and consistent embouchure placement, while precise manufacturing ensures impeccable intonation and crisp articulation. Whether you play jazz, symphonic, marching band or chamber music, the B45 adapts easily to different reeds and playing styles.
 
Specifications
• Instrument: Bb clarinet
• Material: Ebonite (hard rubber)
• Tip opening: 119.5 µm (approx. 0.047″)
• Facing length: Medium‑long
• Beak: Traditional
• Manufacturer code: CM308
 
Clarinetists at every level appreciate the B45 for its flexibility and ease of response; it’s an ideal choice for students upgrading from a stock mouthpiece and professionals seeking a reliable all‑rounder. Please note that all mouthpiece sales are final—no returns or exchanges are accepted—but we offer demo mouthpieces in store so you can try before you buy and find the perfect fit for your playing style.