
Bach Classic 10.75CW Cornet Mouthpiece Overview
The Bach 34910RCW Classic 10.75CW is a silver-plated cornet mouthpiece built to deliver consistent response, secure intonation, and a uniform tonal color across registers. This model pairs the Classic 10.75CW rim and medium cup with a 15.75mm cup diameter, offering a clear, centered feel that many players choose for reliable all-range performance and endurance-focused comfort.
Bach 34910RCW Classic 10.75CW Cornet Mouthpiece Specifications
- Series: Vincent Bach Classic
- Instrument: Cornet
- Model: 34910RCW
- Size: 10.75CW
- Cup: Medium
- Cup diameter: 15.75mm
- Finish: Silver plate
Condition
Brand new in the original manufacturer’s packaging
Who the Bach Classic 10.75CW Cornet Mouthpiece Is For
The 34910RCW Classic 10.75CW is a silver-plated cornet mouthpiece designed for players who want a balanced, medium-cup setup with consistent intonation and even response across all registers. It is a strong fit for serious students, advancing players, and working musicians who need a dependable mouthpiece choice for rehearsal, concert band, brass band, and general cornet work.
Within the Bach lineup, the Classic 10.75CW specification is commonly chosen when a player wants a clear center to the sound with a uniform timbre through the range and a feel that supports endurance over long services and practice sessions. Like other genuine Vincent Bach mouthpieces, it is made to address practical playing needs such as response, intonation stability, and consistency from low to high register.
Common Questions About the Bach 34910RCW
Is the Bach 34910RCW 10.75CW a cornet mouthpiece or a trumpet mouthpiece?
The 34910RCW Classic 10.75CW is a cornet mouthpiece model; it is built for cornet receiver fit rather than standard trumpet mouthpiece fit.
What are the key measurements on this mouthpiece?
This mouthpiece has a medium cup and a 15.75mm cup diameter, with a 10.75CW rim specification, and it is finished in silver plate.
Is this a genuine Bach mouthpiece, and is it new?
Yes. This mouthpiece is brand new in the original manufacturer packaging, and we are an authorized Bach dealer supplying genuine Vincent Bach mouthpieces.
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 34910RCW Classic 10.75CW Cornet Mouthpiece in Silver Plate
Bach Classic 10.75CW Cornet Mouthpiece Overview
The Bach 34910RCW Classic 10.75CW is a silver-plated cornet mouthpiece built to deliver consistent response, secure intonation, and a uniform tonal color across registers. This model pairs the Classic 10.75CW rim and medium cup with a 15.75mm cup diameter, offering a clear, centered feel that many players choose for reliable all-range performance and endurance-focused comfort.
Bach 34910RCW Classic 10.75CW Cornet Mouthpiece Specifications
- Series: Vincent Bach Classic
- Instrument: Cornet
- Model: 34910RCW
- Size: 10.75CW
- Cup: Medium
- Cup diameter: 15.75mm
- Finish: Silver plate
Condition
Brand new in the original manufacturer’s packaging
Who the Bach Classic 10.75CW Cornet Mouthpiece Is For
The 34910RCW Classic 10.75CW is a silver-plated cornet mouthpiece designed for players who want a balanced, medium-cup setup with consistent intonation and even response across all registers. It is a strong fit for serious students, advancing players, and working musicians who need a dependable mouthpiece choice for rehearsal, concert band, brass band, and general cornet work.
Within the Bach lineup, the Classic 10.75CW specification is commonly chosen when a player wants a clear center to the sound with a uniform timbre through the range and a feel that supports endurance over long services and practice sessions. Like other genuine Vincent Bach mouthpieces, it is made to address practical playing needs such as response, intonation stability, and consistency from low to high register.
Common Questions About the Bach 34910RCW
Is the Bach 34910RCW 10.75CW a cornet mouthpiece or a trumpet mouthpiece?
The 34910RCW Classic 10.75CW is a cornet mouthpiece model; it is built for cornet receiver fit rather than standard trumpet mouthpiece fit.
What are the key measurements on this mouthpiece?
This mouthpiece has a medium cup and a 15.75mm cup diameter, with a 10.75CW rim specification, and it is finished in silver plate.
Is this a genuine Bach mouthpiece, and is it new?
Yes. This mouthpiece is brand new in the original manufacturer packaging, and we are an authorized Bach dealer supplying genuine Vincent Bach mouthpieces.
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 34910RCW Classic 10.75CW 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, 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.
