{"product_id":"c-g-conn-model-11dn-professional-geyer-wrap-french-horn-sn-657348","title":"C.G. Conn Model 11DN Professional Geyer Wrap French Horn","description":"\u003ch2\u003e\u003cstrong\u003eC.G. Conn 11DN French Horn Overview\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe C.G. Conn 11DN is a professional double French horn built in a Geyer wrap design for players who want a centered, warm sound with clear projection and flexible response across registers. This Model 11DN features yellow brass construction with corrosion-resistant nickel silver components in the mouthpipe and slide tubes, a medium bell throat, and a redesigned venturi to support efficient airflow and consistent tone in both solo and ensemble settings. It also includes a reversible fourth rotor for F\/Bb to Bb\/F conversion and an adjustable finger hook for personalized ergonomics.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eC.G. Conn 11DN French Horn Specifications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eModel: 11DN\u003c\/li\u003e\n\u003cli\u003eInstrument type: Double French horn\u003c\/li\u003e\n\u003cli\u003eWrap: Geyer wrap\u003c\/li\u003e\n\u003cli\u003eBore: .468 inch\u003c\/li\u003e\n\u003cli\u003eConstruction: Yellow brass\u003c\/li\u003e\n\u003cli\u003eMouthpipe and slide tubes: Nickel silver\u003c\/li\u003e\n\u003cli\u003eBell throat: Medium\u003c\/li\u003e\n\u003cli\u003eFourth valve: Reversible fourth rotor (F\/Bb to Bb\/F)\u003c\/li\u003e\n\u003cli\u003eWater key: Mouthpipe water key\u003c\/li\u003e\n\u003cli\u003eKey: F\/Bb\u003c\/li\u003e\n\u003cli\u003eFinish: Lacquer\u003c\/li\u003e\n\u003cli\u003eCase: Original case\u003c\/li\u003e\n\u003cli\u003eAccessories: Valve oil, polish cloth, handguard, Farkas MC mouthpiece\u003c\/li\u003e\n\u003cli\u003eSerial number: 657348\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eCondition \u0026amp; Setup\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eDisplay model in excellent condition. This horn has been professionally serviced, set up, and play-tested to confirm proper mechanical function, valve operation, and overall performance prior to listing.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eWho the 11DN French Horn Is For\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe C.G. Conn 11DN is a professional Geyer wrap double French horn designed for serious students, soloists, and orchestral players who need a reliable F\/Bb instrument with a warm core and clean projection. The medium bell throat and redesigned venturi are geared toward an efficient feel and balanced response, supporting clarity in the high register while maintaining a consistent tonal center for ensemble playing.\u003c\/p\u003e\n\u003cp\u003ePlayers who value adjustability will appreciate the reversible fourth rotor for preferred F\/Bb to Bb\/F orientation and the adjustable finger hook for customized hand position. The nickel silver mouthpipe and slide tubes add durability and help maintain consistent response over time.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eCommon Questions About The C.G. Conn 11DN\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cstrong\u003eIs the Conn 11DN suitable for professional orchestral use?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eYes. The 11DN is a professional-spec double horn in a Geyer wrap configuration, designed for the centered tone, projection, and articulation clarity commonly preferred in orchestral and high-level ensemble settings.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eWhat does a reversible fourth rotor change on this horn?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eA reversible fourth rotor allows the player to switch the wrap orientation between F\/Bb and Bb\/F, aligning the valve change direction and feel to personal preference or regional playing conventions.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eWhat’s included with this 11DN?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eIt includes the original case plus valve oil, a polish cloth, a handguard, and a Farkas MC mouthpiece.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.quinntheeskimo.net\/Pics\/connlogo\/connlogo0.jpg\"\u003e\u003cimg style=\"text-align: center; display: block; margin-left: auto; margin-right: auto;\" src=\"https:\/\/www.quinntheeskimo.net\/Pics\/connlogo\/connlogoThumb0.jpg\" alt=\"Conn Logo\" align=\"Middle\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eWe are proud to be an authorized C.G. Conn dealer\u003c\/strong\u003e\u003c\/p\u003e","brand":"Conn Selmer","offers":[{"title":"Default Title","offer_id":53213480616301,"sku":"11DN-CR657348","price":4249.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/3461\/files\/C_G_-Conn-Model-11DN-Professional-Geyer-Wrap-French-Horn.jpg?v=1775903375","url":"https:\/\/www.brassandwinds.com\/products\/c-g-conn-model-11dn-professional-geyer-wrap-french-horn-sn-657348","provider":"The Mighty Quinn Brass and Winds","version":"1.0","type":"link"}