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This Yamaha Model YTR-938FFMS Custom Bb Rotary Trumpet has been very lightly used as a demo horn and is in excellent condition. The FFM in the model number stands for Frankfurt am Main. The YTR-938FFMS was developed at the Yamaha Frankfurt Atelier with input from Markus Bebek, Associate Principal Trumpet of the Opera Frankfurt am Main. The taper of the leadpipe on the rotary valve trumpet has the optimum taper for superb intonation and dark powerful tone. A one-piece bell has an axial (lengthwise) seam, making it a continuous extension of the instrument.
Key Features
- Custom Rotary Trumpet
- Key of Bb
- One-piece 5-3/8" bell
- 3 rotary valves
- 3rd valve slide trigger
- Silver plate finish
- Case: Original
- Accesssories: polish cloth, valve oil, and Yamaha 16C4 mouthpiece
- Serial number: 0086
- Condition: Demo model in superb condition. Serviced and professionally set up in our shop - ready to play right out of the box
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We are proud to be an authorized Yamaha 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
Yamaha Model YTR-938FFMS Custom Bb Rotary Trumpet
Yamaha YTR-938FFMS Custom Bb Rotary Trumpet
This Yamaha Model YTR-938FFMS Custom Bb Rotary Trumpet has been very lightly used as a demo horn and is in excellent condition. The FFM in the model number stands for Frankfurt am Main. The YTR-938FFMS was developed at the Yamaha Frankfurt Atelier with input from Markus Bebek, Associate Principal Trumpet of the Opera Frankfurt am Main. The taper of the leadpipe on the rotary valve trumpet has the optimum taper for superb intonation and dark powerful tone. A one-piece bell has an axial (lengthwise) seam, making it a continuous extension of the instrument.
Key Features
- Custom Rotary Trumpet
- Key of Bb
- One-piece 5-3/8" bell
- 3 rotary valves
- 3rd valve slide trigger
- Silver plate finish
- Case: Original
- Accesssories: polish cloth, valve oil, and Yamaha 16C4 mouthpiece
- Serial number: 0086
- Condition: Demo model in superb condition. Serviced and professionally set up in our shop - ready to play right out of the box
![]()
We are proud to be an authorized Yamaha 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

Yamaha Model YTR-938FFMS Custom Bb Rotary Trumpet
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.
