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The CarolBrass BMAC is a Brian MacDonald Signature Model Bb trumpet aimed at experienced players seeking a specialized alternative to a standard production instrument. Its signature-model identity gives advanced and professional trumpeters a focused platform to assess for their own response, intonation, and tonal preferences.
CarolBrass BMAC Bb Trumpet Specifications
- Instrument Type: Bb trumpet
- Key: Bb
- Model: BMAC Brian MacDonald Signature Model
- Playing Level: Professional
- Bore: .453" (11.5 mm) step bore
- Finish: Gold lacquer
- Bell Material: Yellow brass
- Leadpipe: Yellow brass
- Valves: Three piston valves
- Case: CarolBrass padded zippered carrying case with shoulder strap
- Accessories: Additional tuning slide, La Tromba T2 valve oil, La Tromba slide grease, and CarolBrass polishing cloth
Condition & Setup
This new trumpet is in excellent playing order. It has been professionally set up and play-tested by The Mighty Quinn Brass and Winds. The gold lacquer is bright and even, with no significant cosmetic wear visible. A mouthpiece is not included.
Who the BMAC Bb Trumpet Is For
The BMAC is best suited to advanced and professional trumpeters who want a signature-design Bb trumpet and are comfortable evaluating subtle differences in response, slotting, projection, and resistance. Its familiar three-piston format supports ensemble, commercial, and solo playing, while the additional tuning slide provides another setup choice for musicians who prefer to refine the instrument's feel around their own approach. The BMAC's .453-inch step bore is smaller than the .459–.460-inch bores common on many professional Bb trumpets. Its design emphasizes efficient airflow, a centered response, and comfortable upper-register playing.
Although particularly well suited to lead and commercial playing, the BMAC is not exclusively a high-register trumpet. Its design can also accommodate section playing and other musical applications.
Common Questions About the CarolBrass BMAC
What does the BMAC signature-model designation mean?
The BMAC is identified by CarolBrass as its Brian MacDonald Signature Model. The designation places it among the company's player-associated designs intended for experienced trumpeters with clearly developed preferences.
How should a player evaluate the additional tuning slide?
Compare the available setups using your regular mouthpiece and typical dynamic range, listening for differences in response, slotting, intonation, and resistance. The most suitable configuration is the one that supports the player's established sound concept and articulation.
Where is the CarolBrass BMAC made?
The instrument is made in Taiwan by Hoxon Gakki Corporation, the manufacturer associated with CarolBrass.
In stock! Ships within 1-2 business days
Financing available. Apply directly at checkout
30-day risk-free trial
2-Year Warranty
Complimentary shipping for all U.S. orders over $99
CarolBrass BMAC 'Brian MacDonald' Professional Bb Trumpet in Gold Lacquer
CarolBrass BMAC Bb Trumpet Overview
The CarolBrass BMAC is a Brian MacDonald Signature Model Bb trumpet aimed at experienced players seeking a specialized alternative to a standard production instrument. Its signature-model identity gives advanced and professional trumpeters a focused platform to assess for their own response, intonation, and tonal preferences.
CarolBrass BMAC Bb Trumpet Specifications
- Instrument Type: Bb trumpet
- Key: Bb
- Model: BMAC Brian MacDonald Signature Model
- Playing Level: Professional
- Bore: .453" (11.5 mm) step bore
- Finish: Gold lacquer
- Bell Material: Yellow brass
- Leadpipe: Yellow brass
- Valves: Three piston valves
- Case: CarolBrass padded zippered carrying case with shoulder strap
- Accessories: Additional tuning slide, La Tromba T2 valve oil, La Tromba slide grease, and CarolBrass polishing cloth
Condition & Setup
This new trumpet is in excellent playing order. It has been professionally set up and play-tested by The Mighty Quinn Brass and Winds. The gold lacquer is bright and even, with no significant cosmetic wear visible. A mouthpiece is not included.
Who the BMAC Bb Trumpet Is For
The BMAC is best suited to advanced and professional trumpeters who want a signature-design Bb trumpet and are comfortable evaluating subtle differences in response, slotting, projection, and resistance. Its familiar three-piston format supports ensemble, commercial, and solo playing, while the additional tuning slide provides another setup choice for musicians who prefer to refine the instrument's feel around their own approach. The BMAC's .453-inch step bore is smaller than the .459–.460-inch bores common on many professional Bb trumpets. Its design emphasizes efficient airflow, a centered response, and comfortable upper-register playing.
Although particularly well suited to lead and commercial playing, the BMAC is not exclusively a high-register trumpet. Its design can also accommodate section playing and other musical applications.
Common Questions About the CarolBrass BMAC
What does the BMAC signature-model designation mean?
The BMAC is identified by CarolBrass as its Brian MacDonald Signature Model. The designation places it among the company's player-associated designs intended for experienced trumpeters with clearly developed preferences.
How should a player evaluate the additional tuning slide?
Compare the available setups using your regular mouthpiece and typical dynamic range, listening for differences in response, slotting, intonation, and resistance. The most suitable configuration is the one that supports the player's established sound concept and articulation.
Where is the CarolBrass BMAC made?
The instrument is made in Taiwan by Hoxon Gakki Corporation, the manufacturer associated with CarolBrass.
Pairs well with
In stock! Ships within 1-2 business days
Financing available. Apply directly at checkout
30-day risk-free trial
2-Year Warranty
Complimentary shipping for all U.S. orders over $99

CarolBrass BMAC 'Brian MacDonald' Professional Bb Trumpet in Gold Lacquer
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.
