Bach Classic 11B Cornet Mouthpiece Overview
The Bach 34911B Classic 11B is a silver-plated cornet mouthpiece designed to provide a clear, centered response with consistent intonation and a uniform tonal character across registers. This model uses Bach’s Classic series geometry with an 11B medium-deep cup and a 15.70mm cup diameter, making it a practical choice for players who want a balanced feel that supports both endurance and flexibility on cornet.
Bach 34911B Cornet Mouthpiece Specifications
- Series: Vincent Bach Classic
- Instrument: Cornet
- Model: 34911B
- Size: 11B
- Cup: Medium deep
- Cup diameter: 15.70mm
- Finish: Silver plate
Condition
Brand new in the original manufacturer’s packaging
Who the Bach Classic 11B Cornet Mouthpiece Is For
The Bach 34911B is a medium-deep cornet mouthpiece intended for cornet players who want a balanced combination of response, intonation stability, and a consistent timbre throughout the instrument’s range. With a 15.70mm cup diameter and an 11B cup, it suits players seeking a mouthpiece that supports clear articulation and dependable slotting while helping manage endurance demands in rehearsals and performance.
This model is commonly chosen by advancing students, serious amateurs, and professionals who prefer Bach’s widely adopted feel and sizing system and want a standard, widely supported option for ensemble, solo, and general-purpose cornet playing.
Common Questions About the Bach 34911B
Is the Bach 34911B a cornet mouthpiece or a trumpet mouthpiece?
The Bach 34911B is a cornet mouthpiece. Cornet mouthpieces use cornet-specific shaping and are intended to match cornet receivers and cornet playing characteristics.
What does the 11B cup mean on the Bach 34911B?
On this model, 11B indicates a medium-deep cup with a 15.70mm cup diameter. Medium-deep cups typically support a rounded cornet sound while maintaining usable response across registers.
Is this mouthpiece new, and does it include the original packaging?
Yes. This mouthpiece is brand new and ships in the original manufacturer’s 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 34911B Classic 11B Cornet Mouthpiece in Silver Plate
Bach Classic 11B Cornet Mouthpiece Overview
The Bach 34911B Classic 11B is a silver-plated cornet mouthpiece designed to provide a clear, centered response with consistent intonation and a uniform tonal character across registers. This model uses Bach’s Classic series geometry with an 11B medium-deep cup and a 15.70mm cup diameter, making it a practical choice for players who want a balanced feel that supports both endurance and flexibility on cornet.
Bach 34911B Cornet Mouthpiece Specifications
- Series: Vincent Bach Classic
- Instrument: Cornet
- Model: 34911B
- Size: 11B
- Cup: Medium deep
- Cup diameter: 15.70mm
- Finish: Silver plate
Condition
Brand new in the original manufacturer’s packaging
Who the Bach Classic 11B Cornet Mouthpiece Is For
The Bach 34911B is a medium-deep cornet mouthpiece intended for cornet players who want a balanced combination of response, intonation stability, and a consistent timbre throughout the instrument’s range. With a 15.70mm cup diameter and an 11B cup, it suits players seeking a mouthpiece that supports clear articulation and dependable slotting while helping manage endurance demands in rehearsals and performance.
This model is commonly chosen by advancing students, serious amateurs, and professionals who prefer Bach’s widely adopted feel and sizing system and want a standard, widely supported option for ensemble, solo, and general-purpose cornet playing.
Common Questions About the Bach 34911B
Is the Bach 34911B a cornet mouthpiece or a trumpet mouthpiece?
The Bach 34911B is a cornet mouthpiece. Cornet mouthpieces use cornet-specific shaping and are intended to match cornet receivers and cornet playing characteristics.
What does the 11B cup mean on the Bach 34911B?
On this model, 11B indicates a medium-deep cup with a 15.70mm cup diameter. Medium-deep cups typically support a rounded cornet sound while maintaining usable response across registers.
Is this mouthpiece new, and does it include the original packaging?
Yes. This mouthpiece is brand new and ships in the original manufacturer’s 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 34911B Classic 11B Cornet 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.
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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.
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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.
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Shop Warranty:
Brand new items are covered by the full manufacturer’s warranty unless otherwise noted (see the individual maker for details). Open box/refurbished, 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.