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The Yamaha YFL-B441II is a professional C bass flute developed for flutists who need a dedicated low-flute voice for flute choir, chamber, studio, and contemporary ensemble work. Its curved configuration accommodates the reach required by a bass flute while retaining a familiar transverse playing position. Yamaha places the YFL-B441II within its professional specialty flute lineup, making it a focused choice for experienced players and doublers.
Yamaha YFL-B441II Bass Flute Specifications
- Instrument Type: Bass flute
- Key: C
- Headjoint, Body, and Footjoint Material: Gold brass
- Lip Plate Material: Sterling silver
- Keywork: Silver-plated nickel silver
- Finish: Clear lacquer
- Case: Fitted hard case
- Accessories: Padded case cover, cork grease, Yamaha polishing gauze, Yamaha polishing cloth, cleaning rod, and cleaning cloth
- Serial Number: Y01387
Condition & Setup
This lightly used flute is in excellent playing order and has been professionally serviced, set up, and play-tested. The clear lacquer and silver-plated keywork remain bright, with only faint handling lines and fine surface marks. The fitted case lining shows a few light cosmetic marks.
Who the YFL-B441II Bass Flute Is For
The YFL-B441II is best suited to professional flutists, advanced players, low-flute specialists, and woodwind doublers seeking a broad, weighty bass-flute color. It is especially relevant for flute choir bass lines, chamber textures, studio scoring, and contemporary works that call for bass flute. Players seeking a specialist low-register instrument within Yamaha's professional flute range will find its curved format and gold-brass construction particularly relevant.
Common Questions About the Yamaha YFL-B441II
How does the gold-brass construction shape the model's tonal concept?
Gold brass is commonly selected for a warm, broad tonal profile. The YFL-B441II combines that tonal direction with a sterling silver lip plate and a silver-plated mechanism.
What is the purpose of the curved headjoint?
The curved headjoint reduces the reach required to hold and operate the longer bass-flute body, supporting a more practical playing position in ensemble and studio settings.
Where does the YFL-B441II fit within Yamaha's flute lineup?
The YFL-B441II is Yamaha's professional C bass flute, intended as a specialty low-flute instrument for experienced flutists and doublers rather than as a replacement for a standard concert flute.
We are proud to be an authorized Yamaha 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
Yamaha YFL-B441II Professional C Bass Flute in Clear Lacquer
Yamaha YFL-B441II Bass Flute Overview
The Yamaha YFL-B441II is a professional C bass flute developed for flutists who need a dedicated low-flute voice for flute choir, chamber, studio, and contemporary ensemble work. Its curved configuration accommodates the reach required by a bass flute while retaining a familiar transverse playing position. Yamaha places the YFL-B441II within its professional specialty flute lineup, making it a focused choice for experienced players and doublers.
Yamaha YFL-B441II Bass Flute Specifications
- Instrument Type: Bass flute
- Key: C
- Headjoint, Body, and Footjoint Material: Gold brass
- Lip Plate Material: Sterling silver
- Keywork: Silver-plated nickel silver
- Finish: Clear lacquer
- Case: Fitted hard case
- Accessories: Padded case cover, cork grease, Yamaha polishing gauze, Yamaha polishing cloth, cleaning rod, and cleaning cloth
- Serial Number: Y01387
Condition & Setup
This lightly used flute is in excellent playing order and has been professionally serviced, set up, and play-tested. The clear lacquer and silver-plated keywork remain bright, with only faint handling lines and fine surface marks. The fitted case lining shows a few light cosmetic marks.
Who the YFL-B441II Bass Flute Is For
The YFL-B441II is best suited to professional flutists, advanced players, low-flute specialists, and woodwind doublers seeking a broad, weighty bass-flute color. It is especially relevant for flute choir bass lines, chamber textures, studio scoring, and contemporary works that call for bass flute. Players seeking a specialist low-register instrument within Yamaha's professional flute range will find its curved format and gold-brass construction particularly relevant.
Common Questions About the Yamaha YFL-B441II
How does the gold-brass construction shape the model's tonal concept?
Gold brass is commonly selected for a warm, broad tonal profile. The YFL-B441II combines that tonal direction with a sterling silver lip plate and a silver-plated mechanism.
What is the purpose of the curved headjoint?
The curved headjoint reduces the reach required to hold and operate the longer bass-flute body, supporting a more practical playing position in ensemble and studio settings.
Where does the YFL-B441II fit within Yamaha's flute lineup?
The YFL-B441II is Yamaha's professional C bass flute, intended as a specialty low-flute instrument for experienced flutists and doublers rather than as a replacement for a standard concert flute.
We are proud to be an authorized Yamaha 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

Yamaha YFL-B441II Professional C Bass 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.
