
Bach Classic 8B Flugelhorn Mouthpiece Overview
The Bach 3428B Classic 8B is a silver-plated flugelhorn mouthpiece built around a medium deep cup and a 16.2mm cup diameter, designed to support consistent intonation, even response across registers, and a rich, uniform timbre typical of the Vincent Bach Classic mouthpiece line.
Bach 3428B Classic 8B Flugelhorn Mouthpiece Specifications
- Series: Vincent Bach Classic
- Instrument: Flugelhorn
- Model: 3428B
- Size: 8B
- Cup depth: Medium deep
- Cup diameter: 16.2mm
- Finish: Silver plate
Condition
Brand new in the original manufacturer packaging
Who the Bach Classic 8B Flugelhorn Mouthpiece is For
The Bach 3428B Classic 8B is a silver-plated flugelhorn mouthpiece designed for players who want a medium deep cup feel and a focused, consistent flugelhorn setup. It is intended to support the core priorities of Vincent Bach mouthpieces: dependable intonation, clear response in all registers, a uniform timbre through the range, and efficient playing that helps manage endurance demands over longer sessions.
This model is a practical choice for serious students, advancing players, and working professionals who prefer the long-established Bach Classic approach and want a widely used standard from an authorized Bach dealer.
Common Questions about the Bach 3428B
Is the Bach 3428B Classic 8B made for flugelhorn or trumpet?
This is a flugelhorn mouthpiece (model 3428B) and is intended for use with flugelhorn leadpipes that accept flugelhorn shanks, not standard Bb trumpet receivers.
What does “8B” mean on a Bach flugelhorn mouthpiece?
8B identifies the rim and cup configuration within the Bach system; on this model the cup is specified as medium deep with a 16.2mm cup diameter.
Is this mouthpiece new, and does it include original packaging?
Yes. This mouthpiece is brand new and ships in the original manufacturer packaging.
We are proud to be an authorized Bach dealer
In stock! Ships within 1-2 business days.
30-day risk-free trial
2-Year Warranty
Complimentary shipping for all U.S. orders over $99
Bach 3428B Classic 8B Flugelhorn Mouthpiece in Silver Plate
Bach Classic 8B Flugelhorn Mouthpiece Overview
The Bach 3428B Classic 8B is a silver-plated flugelhorn mouthpiece built around a medium deep cup and a 16.2mm cup diameter, designed to support consistent intonation, even response across registers, and a rich, uniform timbre typical of the Vincent Bach Classic mouthpiece line.
Bach 3428B Classic 8B Flugelhorn Mouthpiece Specifications
- Series: Vincent Bach Classic
- Instrument: Flugelhorn
- Model: 3428B
- Size: 8B
- Cup depth: Medium deep
- Cup diameter: 16.2mm
- Finish: Silver plate
Condition
Brand new in the original manufacturer packaging
Who the Bach Classic 8B Flugelhorn Mouthpiece is For
The Bach 3428B Classic 8B is a silver-plated flugelhorn mouthpiece designed for players who want a medium deep cup feel and a focused, consistent flugelhorn setup. It is intended to support the core priorities of Vincent Bach mouthpieces: dependable intonation, clear response in all registers, a uniform timbre through the range, and efficient playing that helps manage endurance demands over longer sessions.
This model is a practical choice for serious students, advancing players, and working professionals who prefer the long-established Bach Classic approach and want a widely used standard from an authorized Bach dealer.
Common Questions about the Bach 3428B
Is the Bach 3428B Classic 8B made for flugelhorn or trumpet?
This is a flugelhorn mouthpiece (model 3428B) and is intended for use with flugelhorn leadpipes that accept flugelhorn shanks, not standard Bb trumpet receivers.
What does “8B” mean on a Bach flugelhorn mouthpiece?
8B identifies the rim and cup configuration within the Bach system; on this model the cup is specified as medium deep with a 16.2mm cup diameter.
Is this mouthpiece new, and does it include original packaging?
Yes. This mouthpiece is brand new and ships in the original manufacturer packaging.
We are proud to be an authorized Bach dealer
Pairs well with
In stock! Ships within 1-2 business days.
30-day risk-free trial
2-Year Warranty
Complimentary shipping for all U.S. orders over $99

Bach 3428B Classic 8B Flugelhorn Mouthpiece in Silver Plate
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
-
Shipping Information
Orders valued over $99 ship via FedEx 2-Day within the U.S. and via DHL internationally. A physical address (no P.O. Boxes) and signature are required. Smaller accessories ship via USPS (2–5 day service) and do not require a signature if valued under $99. Please see our FAQ for additional details.
-
Return Policy
We offer an unconditional 30-day return policy to ensure you’re completely satisfied. If you’re unhappy for any reason, return the item for a full refund or full exchange credit (reeds and other consumables are non-returnable once opened). Every instrument we sell is guaranteed to be free of mechanical defects—if an issue arises, contact us and we’ll either reimburse a local repair or provide a prepaid return label for repair, exchange, or refund. If you simply change your mind, you may still return the item for a full refund, but return shipping costs are the customer’s responsibility unless free returns were purchased through Redo at checkout. Please see our FAQ for additional details.
-
Shop Warranty:
Brand new items are covered by the full manufacturer’s warranty unless otherwise noted (see the individual maker for details). Open box, used, and vintage items include a two-year warranty serviced by our in-house repair shop, and we guarantee every instrument will be free of mechanical defects. Warranty coverage does not include damage from accident, misuse, negligence, improper operation, unauthorized alterations or removed serial numbers, normal wear and routine maintenance, environmental damage (including perspiration, corrosion, or extreme temperature and humidity), lacquer or plating wear, or consumable parts such as springs, pads, and felts. Please see our FAQ for additional details.
