Bach 34912 Classic 12 Cornet Mouthpiece in Silver Plate

Bach Classic 12 Cornet Mouthpiece Overview

The Bach 34912 Classic 12 Cornet Mouthpiece is a genuine Vincent Bach silver-plated cornet mouthpiece designed to deliver consistent response, secure intonation, and an even tonal character across the full range of the instrument. This model features a Classic 12 rim and a deep 12 cup with a 15.00 mm cup diameter, and it ships brand new in the original manufacturer’s packaging from an authorized Bach dealer.

Bach 34912 Classic 12 Cornet Mouthpiece Specifications

• Series: Vincent Bach Classic
• Instrument: Cornet
• Model: 34912
• Size: 12
• Cup: Deep
• Cup diameter: 15.00 mm
• Finish: Silver plate

Condition 

Brand new in the original manufacturer’s packaging

Who the 34912 Classic 12 Cornet Mouthpiece is For

The Bach 34912 Classic 12 Cornet Mouthpiece is a silver-plated cornet mouthpiece built for players who want a deep-cup setup with consistent intonation and reliable response throughout the instrument’s range. The deep 12 cup and 15.00 mm cup diameter make it a practical choice for cornet players prioritizing a rich, uniform timbre and a feel that supports efficient playing over long rehearsals and performances.

Vincent Bach mouthpieces are widely used by serious students, advancing players, and professionals because the Classic series is designed to cover a broad range of playing needs while maintaining predictable slotting and a familiar Bach rim feel. This model is well-suited for musicians seeking a straightforward, traditional cornet mouthpiece configuration without guesswork.

Common Questions about the Bach Classic 12 Cornet Mouthpiece

What does the “12 deep cup” specification mean on the Bach 34912?

It means the mouthpiece uses a Classic 12 size with a deeper cup profile, which typically supports a fuller cornet sound concept and a stable feel, especially when playing across a wide dynamic range.

Is the Bach 34912 suitable for professional cornet playing?

Yes. Genuine Vincent Bach mouthpieces are commonly used by professional musicians, and the 34912 is a standard-format cornet mouthpiece designed for consistent intonation, response, and a uniform timbre.

Is this mouthpiece new and does it include original packaging?

Yes. This mouthpiece is brand new and ships in the original manufacturer’s packaging from an authorized Bach dealer.

We are proud to be an authorized Bach dealer