Yamaha YFL-A421BII Alto Flute Overview
The Yamaha YFL-A421BII is a professional G alto flute designed for performers who need a dependable low-flute voice in orchestral, chamber, studio, and flute-ensemble settings. It combines Yamaha's established professional flute design approach with the broad tonal character and lower register expected from an alto flute, making it a serious specialty instrument for professional flutists and woodwind doublers.
Yamaha YFL-A421BII Alto Flute Specifications
- Instrument Type: Alto flute
- Key: G
- Headjoint, Body, and Footjoint Material: Gold brass
- Finish: Clear lacquer
- Lip Plate and Riser Material: Sterling silver
- Keywork: Silver-plated nickel silver
- Headjoints: Straight and curved
- Case: Yamaha hard case with zippered case cover
- Accessories: Yamaha polishing cloth, polishing gauze, and cleaning rod
- Serial Number: Y01285
Condition & Setup
This floor model alto flute is in excellent playing order and has been professionally serviced, set up, and play-tested. The clear-lacquered gold brass body, both headjoints, and silver-plated keywork are in excellent cosmetic condition overall. Minor insertion marks are present on a headjoint tenon, and the case cover shows light surface lint and dust.
Who the YFL-A421BII Alto Flute Is For
The YFL-A421BII is intended for professional flutists, advanced players, and woodwind doublers seeking an alto flute for orchestral color, chamber music, flute choir, studio work, and contemporary repertoire. Gold brass construction supports a broad, warm tonal concept, while the included straight and curved headjoints allow the player to choose the reach and playing position that best suit the engagement.
Common Questions About the Yamaha YFL-A421BII
How does the gold brass construction affect the tonal concept?
Gold brass alto flutes are generally associated with a broad, warm tonal color and a substantial low-register presence. The final response and color will also depend on headjoint choice, embouchure, and air support.
What is the practical difference between the straight and curved headjoints?
The straight headjoint provides a traditional flute alignment but requires a longer reach. The curved headjoint brings the instrument closer to the player and can provide a more comfortable posture during extended playing.
Where does the YFL-A421BII fit within Yamaha's flute lineup?
The YFL-A421BII is a professional specialty flute in G. It is intended for players adding the alto-flute register to professional performance, doubling, recording, and ensemble work.
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 YFL-A421BII Professional Alto Flute in Clear Lacquer
Yamaha YFL-A421BII Alto Flute Overview
The Yamaha YFL-A421BII is a professional G alto flute designed for performers who need a dependable low-flute voice in orchestral, chamber, studio, and flute-ensemble settings. It combines Yamaha's established professional flute design approach with the broad tonal character and lower register expected from an alto flute, making it a serious specialty instrument for professional flutists and woodwind doublers.
Yamaha YFL-A421BII Alto Flute Specifications
- Instrument Type: Alto flute
- Key: G
- Headjoint, Body, and Footjoint Material: Gold brass
- Finish: Clear lacquer
- Lip Plate and Riser Material: Sterling silver
- Keywork: Silver-plated nickel silver
- Headjoints: Straight and curved
- Case: Yamaha hard case with zippered case cover
- Accessories: Yamaha polishing cloth, polishing gauze, and cleaning rod
- Serial Number: Y01285
Condition & Setup
This floor model alto flute is in excellent playing order and has been professionally serviced, set up, and play-tested. The clear-lacquered gold brass body, both headjoints, and silver-plated keywork are in excellent cosmetic condition overall. Minor insertion marks are present on a headjoint tenon, and the case cover shows light surface lint and dust.
Who the YFL-A421BII Alto Flute Is For
The YFL-A421BII is intended for professional flutists, advanced players, and woodwind doublers seeking an alto flute for orchestral color, chamber music, flute choir, studio work, and contemporary repertoire. Gold brass construction supports a broad, warm tonal concept, while the included straight and curved headjoints allow the player to choose the reach and playing position that best suit the engagement.
Common Questions About the Yamaha YFL-A421BII
How does the gold brass construction affect the tonal concept?
Gold brass alto flutes are generally associated with a broad, warm tonal color and a substantial low-register presence. The final response and color will also depend on headjoint choice, embouchure, and air support.
What is the practical difference between the straight and curved headjoints?
The straight headjoint provides a traditional flute alignment but requires a longer reach. The curved headjoint brings the instrument closer to the player and can provide a more comfortable posture during extended playing.
Where does the YFL-A421BII fit within Yamaha's flute lineup?
The YFL-A421BII is a professional specialty flute in G. It is intended for players adding the alto-flute register to professional performance, doubling, recording, and ensemble work.
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 YFL-A421BII Professional Alto Flute in Clear 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.