Bach 3427BW Classic 7BW Flugelhorn Mouthpiece in Silver Plate

Bach Classic 7BW Flugelhorn Mouthpiece Overview

The Bach 3427BW Classic 7BW is a silver-plated flugelhorn mouthpiece built around a medium deep cup and a 16.2 mm cup diameter, designed to support clear response, centered intonation, and a consistent timbre across registers. As part of the Vincent Bach Classic mouthpiece line, it is intended to meet specific playing needs through defined rim and cup geometry, with endurance and efficient response as key design priorities.

Bach 3427BW Classic 7BW Flugelhorn Mouthpiece Specifications

• Series: Vincent Bach Classic
• Instrument: Flugelhorn
• Model: 3427BW
• Size: 7BW
• Cup: Medium deep
• Cup diameter: 16.2 mm
• Rim shape: Slightly wider, lowered toward the outside
• Inside edge: Medium sharp
• Finish: Silver plate

Condition 

Brand new in the original manufacturer’s packaging

Who the Bach Classic 7BW Flugelhorn Mouthpiece Is For

The 3427BW Classic 7BW is a Vincent Bach flugelhorn mouthpiece designed for players who want a medium deep cup with a defined rim feel for reliable response and controlled tone color. The 16.2 mm cup diameter and slightly wider rim profile can suit musicians who prefer a stable, confident rim contact, while the medium sharp inner edge supports clarity of articulation.

This model is a practical choice for serious students, doubling trumpet players moving to flugelhorn, and working professionals who prioritize consistent intonation, even tone through the range, and endurance over long rehearsals and sets. As an authorized Bach dealer, we supply genuine Vincent Bach mouthpieces.

Common Questions about the Bach 3427BW

Is the Bach 3427BW 7BW a good choice for professional flugelhorn use?

Yes. The 3427BW is a standard, widely used flugelhorn mouthpiece specification and is commonly selected by professionals who want stable intonation, consistent response, and a clear, uniform tone across registers.

What does “medium deep cup” mean on a flugelhorn mouthpiece?

A medium deep cup is a middle-ground depth that helps balance warmth and breadth of tone with reasonable clarity and efficiency. It is often chosen as an all-around cup depth for ensemble, solo, and commercial doubling.

Is this mouthpiece new and does it include packaging?

Yes. This mouthpiece is brand new and ships in the original manufacturer’s packaging.

We are proud to be an authorized Bach dealer