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Conn 11DNS Symphony Series Professional Double Horn - Detachable Bell, Lacquer
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Conn 11DNS Symphony Series Professional Double Horn - Detachable Bell, Lacquer
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Gold Coverage Protection
Gold Coverage goes above and beyond the manufacturer's warranty to protect your gear from unexpected breakdowns, accidental damage from handling and failures. This plan covers your product for one, two, three or up to five years from your date of purchase, costs just pennies per day and gives you a complete "no-worry" solution for protecting your investment.
Gold Coverage Includes:
- Unexpected and unintentional spills, drops and cracks
- Normal wear and tear
- Power surges
- Dust, internal heat and humidity
Other plan features include:
- For products over $200, No Lemon Policy applies. If it fails for the same defect 3 times, it is replaced on the 4th breakdown. (Does not apply to failures due to drops, spills, and cracks)
- For products under $200 experiencing the above failures, a Musician's Friend gift card will be issued for the full price of the product + tax.
- Shipping fees covered if required for repair or replacement
- Plans are transferable in the event merchandise is sold
- Plans are renewable on new gear
*Limitations and exclusions apply. See terms and conditions (Opens in new window) for program details
Term for New Gear begins on date of purchase but does not replace the store return policy or manufacturer coverage.
A double French horn with warm tone and versatile projection.
The Conn 11DNS Symphony Series Double Horn with a detachable bell brings modern ergonomics and classic Geyer-inspired tone to players who need both projection and portability. Built around a modified Geyer-taper mouthpipe, the horn offers an open, responsive feel that encourages clean articulation and nuanced dynamic control. Its 12" medium-throat yellow brass bell provides compact warmth with enough presence to carry through ensembles, and the detachable design makes transport easier for touring musicians and students. Nickel-silver slide tubes add long-term durability, CNC machining ensures precise fit between horn and mouthpiece, and a reversible fourth rotor supports flexible switching between F/Bb and Bb/F setups. With an adjustable finger hook, mouthpipe water key and lacquer finish highlighting refined bracing, the 11DNS is engineered for comfort, projection and dependable performance across rehearsals and stage work.
Conn Craftsmanship Enhances Comfort and Consistency
Players who value reliable response and balanced ergonomics will find the 11DNS easy to adapt to their technique. The adjustable finger hook and optimized F-branch bracing reduce hand strain during extended sessions, while nickel-silver slide tubes maintain smooth action through years of use. The detachable bell not only simplifies travel but also allows for consistent assembly and secure fit, giving players confidence in every performance setting. With string linkage, precise rotor action and focused tonal character, this model delivers consistency and expressive range for demanding musicians who need both mobility and symphonic-level control.
Features
- Modified Geyer-taper mouthpipe combines openness and control for versatile tone shaping
- Medium throat detachable bell balances warmth, depth, and projection for versatility
- Reversible fourth rotor allows quick switching between F/Bb and Bb/F modes
- Optimized bracing enhances balance and stability for comfortable extended play
- Nickel-silver slide tubes improve durability and resist corrosion over time
- CNC-machined mouthpiece receiver ensures consistent fit and precise airflow
- Adjustable finger hook and F branch design improve ergonomics and playability
- 12" yellow brass bell delivers a focused sound with excellent tonal clarity
Experience unparalleled precision with the Conn 11DNS Symphony series double horn—crafted for warmth, projection, and exceptional comfort to meet the demands of any performance.
11DNS Symphony Series Professional Double Horn - Detachable Bell, Specifications:
Instrument Type- Type: Double French horn
- Tuning: F/Bb
- Bore: .468"
- Bell diameter: 12"
- Bell type: Detachable
- Bell throat: Medium
- Bell material: Yellow brass
- Wrap: Geyer
- Linkage: String
- Valves: Rotor
- Mouthpipe type: Modified Geyer-taper
- Water key: Yes
- Adjustable finger hook: Yes
- Reversible fourth rotor: Yes (F/Bb to Bb/F)
- Optimized bracing: Yes
- Slide tubes: Nickel silver inside and outside
- Mouthpipe material: Nickel silver
- Finish: Lacquer
- Case: Yes
- Mouthpiece: Yes
Questions & Answers
Do you have questions about this product?
- Free Standard Ground shipping (48 contiguous states, some overweight and Used/Vintage items excluded).
- Orders placed before 3 p.m. ET usually ship the same business day.
Every guitar or bass you purchase from Musician's Friend (electric or acoustic, New or Open Box) includes two years of protection from manufacturer defects.
Our Gear Advisers are available to guide you through your entire shopping experience. Call or Chat for expert advice and to hear the latest deals.
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