{"product_id":"yamaha-model-yhr-671du-geyer-wrap-double-french-horn-unlacquered-finish","title":"Yamaha Model YHR-671DU Geyer Wrap Double French Horn with Detachable Bell","description":"\u003ch2\u003e\u003cstrong\u003eYamaha YHR-671DU Double French Horn Overview\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe Yamaha YHR-671DU is a professional F\/Bb double French horn with a detachable medium bell and a Geyer-style wrap, built to deliver a clear, well-defined tone and smooth playability from the lowest to highest register. Based on the core design approach of the YHR-871D, the YHR-671D incorporates updated valve casing and lever mechanism details for performance consistency and long-term reliability, with player-focused features including an adjustable 4th rotor thumb lever and a long Bb 2nd slide pull ring.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eYamaha YHR-671DU Double French Horn Specifications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eKey: F\/Bb\u003c\/li\u003e\n\u003cli\u003eBody Material: Yellow brass\u003c\/li\u003e\n\u003cli\u003eBell Size: Medium\u003c\/li\u003e\n\u003cli\u003eBell Type: Detachable\u003c\/li\u003e\n\u003cli\u003eBore Size: .472 inches\u003c\/li\u003e\n\u003cli\u003eWrap Style: Geyer\u003c\/li\u003e\n\u003cli\u003eLever Action: String\u003c\/li\u003e\n\u003cli\u003eFinish: Unlacquered (raw brass)\u003c\/li\u003e\n\u003cli\u003eCase: Yamaha HRC-70 Hardshell case\u003c\/li\u003e\n\u003cli\u003eAccessories: Yamaha 32C4 mouthpiece, cleaning cloth, valve oil\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eCondition \u0026amp; Setup\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThis instrument is brand new and includes the full Yamaha manufacturer’s warranty. It is inspected, professionally set up, and play-tested by our shop prior to shipment. We are an authorized Yamaha dealer.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eWho the YHR-671DU Double French Horn Is For\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe Yamaha YHR-671DU is a professional double French horn designed for players who need consistent response, secure intonation, and a clear, well-defined sound across the full range. It is well-suited for orchestral, chamber, studio, and advanced academic performance where precision and control matter.\u003c\/p\u003e\n\u003cp\u003eWithin Yamaha’s lineup, the YHR-671DU stands out by bringing design elements associated with the YHR-871D approach into a reliable, performance-focused instrument, with refined valve casing and lever mechanism engineering for dependable operation. Practical playing details such as the adjustable 4th rotor thumb lever and the long Bb 2nd slide pull ring support ergonomic fit and on-the-fly tuning flexibility.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eCommon Questions About The Yamaha YHR-671DU\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cstrong\u003eIs the Yamaha YHR-671DU suitable for professional use?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eYes. The YHR-671DU is built as a professional F\/Bb double horn, with a design aimed at delivering smooth playability through all registers and updated mechanical details for performance consistency and reliability.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eWhat does a detachable bell change for the player?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eA detachable bell primarily improves portability and storage. It also allows easier packing for travel while keeping the playing characteristics of a medium-bell double horn.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eWhat is the effect of the unlacquered finish for the YHR-671DU?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe unlacquered finish on the Yamaha YHR-671DU French horn allows the brass surface to vibrate slightly more freely, which many players perceive as a subtly more open, resonant, and “alive” sound compared to a lacquered instrument. In practical terms, this often translates less into a dramatic tonal change and more into a difference in feel—players frequently notice increased tactile feedback and a more immediate response, making it easier to shape nuance and color. Unlacquered brass develops patina quickly, which some players embrace aesthetically.\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"text-align: center; margin-left: auto; display: block; margin-right: auto;\" src=\"https:\/\/www.quinntheeskimo.net\/Pics\/Yamahalogo\/YamahalogoThumb0.jpg\" alt=\"Yamaha Logo\" align=\"middle\"\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eWe are proud to be an authorized Yamaha dealer\u003c\/strong\u003e\u003c\/p\u003e","brand":"Yamaha","offers":[{"title":"Default Title","offer_id":53164982665581,"sku":"YHR671DU","price":6764.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/3461\/files\/Yamaha-Model-YHR-671DU-Geyer-Wrap-Double-French-Horn-with-Detachable-Bell.jpg?v=1774693385","url":"https:\/\/www.brassandwinds.com\/products\/yamaha-model-yhr-671du-geyer-wrap-double-french-horn-unlacquered-finish","provider":"The Mighty Quinn Brass and Winds","version":"1.0","type":"link"}