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The William S. Haynes AF680-BO C# Amadeus is a professional-level C flute built with a solid sterling silver Classic headjoint featuring a 14K gold riser, paired with a silver plated body and mechanism. It is designed to support clear articulation, stable intonation, and a flexible tonal palette for both solo and ensemble playing across classical and contemporary repertoire.
Haynes AF680-BO C# Flute Specifications
- Model: AF680-BO C# QHJ14K
- Key: C
- Headjoint: Solid sterling silver classic head joint with 14K gold riser for a diverse tonal palette
- AF680: 016” solid silver tubing head, silver plated body and foot
- B: B footjoint
- O: Offset G
- C#: C# trill key
- Key style: French-style (open-hole)
- G key: Offset G
- Case: Professional case with cover
Condition & Setup
Condition: Brand new with full manufacturer’s warranty. As an authorized Haynes dealer, we ensure each new flute is inspected and play-tested by our professional woodwind specialists prior to shipment to confirm proper regulation and response.
Who the AF680-BO C# Flute Is For
The Haynes AF680-BO Amadeus is a modern Haynes C flute designed for advanced students and professional flutists who want the tonal complexity of a solid silver headjoint with the added color and responsiveness of a 14K gold riser. The silver headjoint supports a warm, centered core with strong projection, while the gold riser helps broaden tonal shading and can make dynamic changes and articulation feel more immediate.
This model’s open-hole French keys, offset G, and B footjoint suit players working on refined technique, extended repertoire, and long rehearsal or performance schedules. Within the Amadeus line, the AF680-BO is distinguished by its Classic solid silver headjoint with 14K riser and a feature set aimed at expressive flexibility and consistent intonation in ensemble and recital settings.
Common Questions About The Haynes AF680-BO C#
What does a solid silver headjoint with a 14K gold riser change in the sound?
A solid sterling silver headjoint typically emphasizes clarity, focus, and projection, while a 14K gold riser can add tonal color and responsiveness, helping the player shape a wider range of dynamics and articulations without sacrificing definition.
Is the Haynes AF680-BO C# suitable for professional use?
Yes. The AF680-BO C# Amadeus is built to professional expectations with a solid silver headjoint, open-hole French keys, and a feature set commonly required for conservatory, orchestral, chamber, and commercial work.
Who should choose an open-hole, offset G, B-foot flute model?
This configuration is best for advancing and professional players who want greater control over venting and tone color (open holes), improved left-hand ergonomics (offset G), and the extended low range to B (B footjoint) used in standard orchestral and solo repertoire.
We are proud to be an authorized Haynes 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
William S. Haynes Model AF680-BO C# 'Amadeus' Flute - Classic Headjoint, 14K Riser
Haynes AF680-BO C# Flute Overview
The William S. Haynes AF680-BO C# Amadeus is a professional-level C flute built with a solid sterling silver Classic headjoint featuring a 14K gold riser, paired with a silver plated body and mechanism. It is designed to support clear articulation, stable intonation, and a flexible tonal palette for both solo and ensemble playing across classical and contemporary repertoire.
Haynes AF680-BO C# Flute Specifications
- Model: AF680-BO C# QHJ14K
- Key: C
- Headjoint: Solid sterling silver classic head joint with 14K gold riser for a diverse tonal palette
- AF680: 016” solid silver tubing head, silver plated body and foot
- B: B footjoint
- O: Offset G
- C#: C# trill key
- Key style: French-style (open-hole)
- G key: Offset G
- Case: Professional case with cover
Condition & Setup
Condition: Brand new with full manufacturer’s warranty. As an authorized Haynes dealer, we ensure each new flute is inspected and play-tested by our professional woodwind specialists prior to shipment to confirm proper regulation and response.
Who the AF680-BO C# Flute Is For
The Haynes AF680-BO Amadeus is a modern Haynes C flute designed for advanced students and professional flutists who want the tonal complexity of a solid silver headjoint with the added color and responsiveness of a 14K gold riser. The silver headjoint supports a warm, centered core with strong projection, while the gold riser helps broaden tonal shading and can make dynamic changes and articulation feel more immediate.
This model’s open-hole French keys, offset G, and B footjoint suit players working on refined technique, extended repertoire, and long rehearsal or performance schedules. Within the Amadeus line, the AF680-BO is distinguished by its Classic solid silver headjoint with 14K riser and a feature set aimed at expressive flexibility and consistent intonation in ensemble and recital settings.
Common Questions About The Haynes AF680-BO C#
What does a solid silver headjoint with a 14K gold riser change in the sound?
A solid sterling silver headjoint typically emphasizes clarity, focus, and projection, while a 14K gold riser can add tonal color and responsiveness, helping the player shape a wider range of dynamics and articulations without sacrificing definition.
Is the Haynes AF680-BO C# suitable for professional use?
Yes. The AF680-BO C# Amadeus is built to professional expectations with a solid silver headjoint, open-hole French keys, and a feature set commonly required for conservatory, orchestral, chamber, and commercial work.
Who should choose an open-hole, offset G, B-foot flute model?
This configuration is best for advancing and professional players who want greater control over venting and tone color (open holes), improved left-hand ergonomics (offset G), and the extended low range to B (B footjoint) used in standard orchestral and solo repertoire.
We are proud to be an authorized Haynes 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

William S. Haynes Model AF680-BO C# 'Amadeus' Flute - Classic Headjoint, 14K Riser
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.

