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The Yamaha YHR-671DU is a Geyer-style F/Bb double French horn with a detachable unlacquered bell, designed to provide the tonal depth, response, and ergonomic familiarity expected from a professional orchestral horn. Based on the core design approach of Yamaha’s YHR-871 series, the YHR-671DU uses a traditional Geyer wrap, a medium-size bell with thicker rim wire, a gold brass leadpipe, nickel silver valve casing, and player-adjustable controls to support consistent response across registers. This instrument has been used as a short-term rental, has not been privately owned, and is in pristine condition.
Yamaha YHR-671DU Double French Horn Specifications
- Key: F/Bb
- Finish: Unlacquered
- Bell: Detachable bell
- Wrap Style: Traditional Geyer-style wrap
- Bell Size: Medium bell with thicker rim wire
- Leadpipe: Gold brass leadpipe
- Valve Casing: Nickel silver
- Case: Included
- Accessories: Yamaha 32C4 mouthpiece, valve oil, cleaning cloth
Condition & Setup
This Yamaha YHR-671DU is a used instrument that has served as a short-term rental and has never been privately owned. It is in pristine condition, with the expected presentation of a carefully maintained professional horn. The instrument has been professionally serviced, set up, and play-tested by our brass specialists to confirm proper mechanical function, valve action, slide movement, and playing response.
Who the YHR-671DU Double French Horn Is For
The Yamaha YHR-671DU is a professional F/Bb double French horn for advanced students, collegiate players, and working horn players who want a Geyer-style instrument with a detachable unlacquered bell. Its tonal profile is centered, rich, and resonant, with a solid core that suits orchestral, wind ensemble, chamber, and solo playing.
This model is distinguished by its combination of traditional Geyer-wrap response, Yamaha build consistency, and practical player-focused details. The rounded main tuning slide supports an even playing feel, the adjustable 4th rotor thumb lever allows a customized hand position, and the long pull ring on the Bb 2nd valve slide adds convenience during performance and maintenance.
Common Questions About the Yamaha YHR-671DU
Is the Yamaha YHR-671DU a professional-level horn?
Yes. The Yamaha YHR-671DU is built as a professional F/Bb double French horn with a Geyer-style wrap, detachable bell, gold brass leadpipe, nickel silver valve casing, and design features associated with Yamaha’s higher-end orchestral horns.
What does the unlacquered finish mean for this horn?
An unlacquered finish leaves the brass surface without a clear lacquer coating. Many players choose unlacquered horns for their natural feel and direct resonance, while understanding that the surface will develop patina over time with normal handling.
Why choose a detachable bell on a double French horn?
A detachable bell makes the horn easier to transport in a more compact case and is especially useful for players who travel, commute, or need a professional instrument that is practical for auditions, rehearsals, and performances.
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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 YHR-671DU Geyer Wrap Double French Horn with Detachable Bell
Yamaha YHR-671DU Double French Horn Overview
The Yamaha YHR-671DU is a Geyer-style F/Bb double French horn with a detachable unlacquered bell, designed to provide the tonal depth, response, and ergonomic familiarity expected from a professional orchestral horn. Based on the core design approach of Yamaha’s YHR-871 series, the YHR-671DU uses a traditional Geyer wrap, a medium-size bell with thicker rim wire, a gold brass leadpipe, nickel silver valve casing, and player-adjustable controls to support consistent response across registers. This instrument has been used as a short-term rental, has not been privately owned, and is in pristine condition.
Yamaha YHR-671DU Double French Horn Specifications
- Key: F/Bb
- Finish: Unlacquered
- Bell: Detachable bell
- Wrap Style: Traditional Geyer-style wrap
- Bell Size: Medium bell with thicker rim wire
- Leadpipe: Gold brass leadpipe
- Valve Casing: Nickel silver
- Case: Included
- Accessories: Yamaha 32C4 mouthpiece, valve oil, cleaning cloth
Condition & Setup
This Yamaha YHR-671DU is a used instrument that has served as a short-term rental and has never been privately owned. It is in pristine condition, with the expected presentation of a carefully maintained professional horn. The instrument has been professionally serviced, set up, and play-tested by our brass specialists to confirm proper mechanical function, valve action, slide movement, and playing response.
Who the YHR-671DU Double French Horn Is For
The Yamaha YHR-671DU is a professional F/Bb double French horn for advanced students, collegiate players, and working horn players who want a Geyer-style instrument with a detachable unlacquered bell. Its tonal profile is centered, rich, and resonant, with a solid core that suits orchestral, wind ensemble, chamber, and solo playing.
This model is distinguished by its combination of traditional Geyer-wrap response, Yamaha build consistency, and practical player-focused details. The rounded main tuning slide supports an even playing feel, the adjustable 4th rotor thumb lever allows a customized hand position, and the long pull ring on the Bb 2nd valve slide adds convenience during performance and maintenance.
Common Questions About the Yamaha YHR-671DU
Is the Yamaha YHR-671DU a professional-level horn?
Yes. The Yamaha YHR-671DU is built as a professional F/Bb double French horn with a Geyer-style wrap, detachable bell, gold brass leadpipe, nickel silver valve casing, and design features associated with Yamaha’s higher-end orchestral horns.
What does the unlacquered finish mean for this horn?
An unlacquered finish leaves the brass surface without a clear lacquer coating. Many players choose unlacquered horns for their natural feel and direct resonance, while understanding that the surface will develop patina over time with normal handling.
Why choose a detachable bell on a double French horn?
A detachable bell makes the horn easier to transport in a more compact case and is especially useful for players who travel, commute, or need a professional instrument that is practical for auditions, rehearsals, and performances.
![]()
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 YHR-671DU Geyer Wrap Double French Horn with Detachable Bell
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.
