
Bach Classic 5A Trumpet Mouthpiece Overview
The Bach 3515A 5A Classic Trumpet Mouthpiece is a silver-plated trumpet mouthpiece built on the Vincent Bach 351 trumpet shank and made to provide consistent response and intonation across the instrument’s full range. The 5A features a very deep cup with a 16.25 mm cup diameter, offering a sound concept that many players choose for a rich, uniform timbre and efficient feel in all registers.
Bach 3515A Trumpet Mouthpiece Specifications
- Series: Vincent Bach Classic
- Instrument: Trumpet
- Model: 3515A
- Size: 5A
- Cup: Very deep
- Cup diameter: 16.25 mm
- Finish: Silver plate
Condition
Brand new in the original manufacturer’s packaging
Who the 3515A Classic 5A Trumpet Mouthpiece Is For
The Bach 3515A 5A is a very deep-cup trumpet mouthpiece designed for players who want a fuller, darker sound profile and a uniform timbre from low register through upper register. It is well suited to serious students, working musicians, and professionals who prioritize stable intonation, even response, and an efficient setup that supports endurance over long rehearsals and performances.
Vincent Bach mouthpieces are widely used because the lineup covers specific playing needs with consistent manufacturing standards, making it easier to select a piece that matches your sound concept and workload. The 5A’s very deep cup is a strong option for players who prefer added depth of tone while keeping a familiar Bach 351 trumpet shank fit.
Common Questions About The Bach 3515A 5A
What does “351” mean on the Bach 3515A 5A mouthpiece?
“351” indicates the standard Vincent Bach trumpet shank size used on most Bb and C trumpets that accept a typical Bach-style trumpet mouthpiece.
What kind of sound and feel should I expect from a 5A very deep cup?
A very deep cup generally supports a broader, richer tone and can feel more open in the low and middle registers, with an emphasis on a uniform timbre across the range.
Is this mouthpiece suitable for professional use?
Yes. Vincent Bach mouthpieces are widely used by professional trumpet players, and the 3515A 5A is an appropriate choice for professional settings when a deep-cup sound concept is desired.
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 3515A Classic 5A Trumpet Mouthpiece in Silver Plate
Bach Classic 5A Trumpet Mouthpiece Overview
The Bach 3515A 5A Classic Trumpet Mouthpiece is a silver-plated trumpet mouthpiece built on the Vincent Bach 351 trumpet shank and made to provide consistent response and intonation across the instrument’s full range. The 5A features a very deep cup with a 16.25 mm cup diameter, offering a sound concept that many players choose for a rich, uniform timbre and efficient feel in all registers.
Bach 3515A Trumpet Mouthpiece Specifications
- Series: Vincent Bach Classic
- Instrument: Trumpet
- Model: 3515A
- Size: 5A
- Cup: Very deep
- Cup diameter: 16.25 mm
- Finish: Silver plate
Condition
Brand new in the original manufacturer’s packaging
Who the 3515A Classic 5A Trumpet Mouthpiece Is For
The Bach 3515A 5A is a very deep-cup trumpet mouthpiece designed for players who want a fuller, darker sound profile and a uniform timbre from low register through upper register. It is well suited to serious students, working musicians, and professionals who prioritize stable intonation, even response, and an efficient setup that supports endurance over long rehearsals and performances.
Vincent Bach mouthpieces are widely used because the lineup covers specific playing needs with consistent manufacturing standards, making it easier to select a piece that matches your sound concept and workload. The 5A’s very deep cup is a strong option for players who prefer added depth of tone while keeping a familiar Bach 351 trumpet shank fit.
Common Questions About The Bach 3515A 5A
What does “351” mean on the Bach 3515A 5A mouthpiece?
“351” indicates the standard Vincent Bach trumpet shank size used on most Bb and C trumpets that accept a typical Bach-style trumpet mouthpiece.
What kind of sound and feel should I expect from a 5A very deep cup?
A very deep cup generally supports a broader, richer tone and can feel more open in the low and middle registers, with an emphasis on a uniform timbre across the range.
Is this mouthpiece suitable for professional use?
Yes. Vincent Bach mouthpieces are widely used by professional trumpet players, and the 3515A 5A is an appropriate choice for professional settings when a deep-cup sound concept is desired.
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 3515A Classic 5A Trumpet 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.
