





















William S. Haynes Amadeus AF680SE-BO Flute Overview
The William S. Haynes Amadeus AF680SE-BO occupies a respected place in the Amadeus line, giving advancing flutists access to a Haynes-designed scale and a configuration intended for serious study and performance. This instrument is well suited to players seeking an intermediate flute that can support continued development through ensemble work, auditions, lessons, and solo repertoire.
William S. Haynes Amadeus AF680SE-BO Flute Specifications
- Key: C
- Headjoint: Solid silver Haynes Amadeus headjoint
- Body and mechanism: Silver-plated
- Keywork: Open-hole keys, offset G, split E mechanism, and French pointed arms
- Footjoint: B footjoint
- Pitch standard: Haynes A=442 scale
- Case: Fitted French-style case with nylon case cover
- Accessories: Cleaning rod and open-hole plugs
- Serial number: B2404800
Condition & Setup
This floor model is in excellent playing order. It has been professionally serviced, set up, and play-tested by The Mighty Quinn Brass and Winds. Cosmetically, the flute presents in excellent condition, with bright, uniform surfaces and complete keywork; no obvious dents, corrosion, or substantial plating wear are visible.
Who the Amadeus AF680SE-BO Flute Is For
The AF680SE-BO is designed for advancing students, collegiate musicians, teachers, and returning players who want an intermediate flute with a solid silver headjoint and a performance-oriented key configuration. The open-hole system and B footjoint accommodate advanced repertoire, while the offset G supports a comfortable left-hand position and the split E mechanism promotes stability in the upper register. Players who prefer the simplicity of closed-hole keys may be better served by a plateau-key model.
Common Questions About the William S. Haynes Amadeus AF680SE-BO
How does the AF680 compare with the AF580 and AF780?
The AF680 uses a solid silver headjoint with a silver-plated body and mechanism. The AF580 uses a silver-plated headjoint with a solid silver lip plate and riser, while the AF780 adds a solid silver body and footjoint.
What does the split E mechanism contribute?
A split E mechanism improves the stability and response of the third-octave E, which can be helpful in advanced solo, ensemble, and audition repertoire.
What does the BO designation indicate?
The BO configuration identifies a B footjoint and offset G key arrangement. The B foot extends the flute's range to low B, while the offset G places the left-hand G keys in a more ergonomic position for many players.
We are proud to be an authorized Haynes dealer
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
William S. Haynes Amadeus AF680SE-BO Intermediate Concert Flute in Silver Plate
William S. Haynes Amadeus AF680SE-BO Flute Overview
The William S. Haynes Amadeus AF680SE-BO occupies a respected place in the Amadeus line, giving advancing flutists access to a Haynes-designed scale and a configuration intended for serious study and performance. This instrument is well suited to players seeking an intermediate flute that can support continued development through ensemble work, auditions, lessons, and solo repertoire.
William S. Haynes Amadeus AF680SE-BO Flute Specifications
- Key: C
- Headjoint: Solid silver Haynes Amadeus headjoint
- Body and mechanism: Silver-plated
- Keywork: Open-hole keys, offset G, split E mechanism, and French pointed arms
- Footjoint: B footjoint
- Pitch standard: Haynes A=442 scale
- Case: Fitted French-style case with nylon case cover
- Accessories: Cleaning rod and open-hole plugs
- Serial number: B2404800
Condition & Setup
This floor model is in excellent playing order. It has been professionally serviced, set up, and play-tested by The Mighty Quinn Brass and Winds. Cosmetically, the flute presents in excellent condition, with bright, uniform surfaces and complete keywork; no obvious dents, corrosion, or substantial plating wear are visible.
Who the Amadeus AF680SE-BO Flute Is For
The AF680SE-BO is designed for advancing students, collegiate musicians, teachers, and returning players who want an intermediate flute with a solid silver headjoint and a performance-oriented key configuration. The open-hole system and B footjoint accommodate advanced repertoire, while the offset G supports a comfortable left-hand position and the split E mechanism promotes stability in the upper register. Players who prefer the simplicity of closed-hole keys may be better served by a plateau-key model.
Common Questions About the William S. Haynes Amadeus AF680SE-BO
How does the AF680 compare with the AF580 and AF780?
The AF680 uses a solid silver headjoint with a silver-plated body and mechanism. The AF580 uses a silver-plated headjoint with a solid silver lip plate and riser, while the AF780 adds a solid silver body and footjoint.
What does the split E mechanism contribute?
A split E mechanism improves the stability and response of the third-octave E, which can be helpful in advanced solo, ensemble, and audition repertoire.
What does the BO designation indicate?
The BO configuration identifies a B footjoint and offset G key arrangement. The B foot extends the flute's range to low B, while the offset G places the left-hand G keys in a more ergonomic position for many players.
We are proud to be an authorized Haynes dealer
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

William S. Haynes Amadeus AF680SE-BO Intermediate Concert Flute 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/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.

