{"product_id":"willson-k56s-k-series-intermediate-bb-euphonium-in-silver-plate-sn-k10007","title":"Willson K56S K-Series Intermediate Bb Euphonium in Silver Plate","description":"\u003ch2\u003e\u003cstrong\u003eWillson K56S Euphonium Overview\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe Willson K56S K-Series euphonium combines the traditional 3+1 compensating format with a large-shank mouthpiece setup in a model positioned between Willson's foundational A Series and its higher-tier Q and Swiss Pro instruments. Willson is an established Swiss maker with a strong presence in the euphonium community, and the K56S is designed for musicians seeking a serious step-up instrument for concert band, brass band, and solo study.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eWillson K56S Euphonium Specifications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eKey: Bb\u003c\/li\u003e\n\u003cli\u003eValve Configuration: Three top-action pistons and one side piston with compensating system\u003c\/li\u003e\n\u003cli\u003eBore Size: 0.590 in (15 mm)\u003c\/li\u003e\n\u003cli\u003eBell Diameter: 11.5 in (290 mm)\u003c\/li\u003e\n\u003cli\u003eBell Material: Yellow brass\u003c\/li\u003e\n\u003cli\u003eFinish: Silver plate\u003c\/li\u003e\n\u003cli\u003eCase: Willson padded case with backpack and shoulder straps\u003c\/li\u003e\n\u003cli\u003eAccessories: Laskey 59D mouthpiece, valve oil, and polishing cloth\u003c\/li\u003e\n\u003cli\u003eSerial Number: K10007\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eCondition \u0026amp; Setup\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThis lightly used euphonium is in excellent playing order and has been professionally serviced, set up, and play-tested. Its silver-plated surfaces remain bright and reflective, with minor scattered scratches and handling marks on the body, lower bow, and bell. The bell has localized residual scarring from a small dent removal. The included case and accessories provide a practical outfit for transport and routine care.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eWho the K56S Euphonium Is For\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe K56S is well suited to advancing students, adult ensemble musicians, and school or college programs seeking a compensating euphonium beyond an entry-level design. Its yellow-brass bell follows a traditional, centered euphonium sound concept, while the 3+1 compensating system supports secure low-register fingering and intonation. Players who want these features without moving into Willson's Q or Swiss Pro lines should find the K56S particularly relevant.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eCommon Questions About the Willson K56S\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cstrong\u003eWhat does the compensating system do?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe compensating system routes the air through additional tubing when the fourth valve is combined with the first three valves. This helps correct the sharp low-register tendencies found on noncompensating four-valve instruments.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eHow does the K56 differ from the Willson K46?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe K56 adds a compensating system and uses a 0.590-inch bore, while the K46 is a noncompensating model with a 0.571-inch bore. The K56 is therefore intended for players who need greater low-register flexibility and a more developed step-up configuration.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eWhat mouthpiece shank does the K56S use?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe K56S uses a large-shank mouthpiece receiver. This instrument includes a Laskey 59D mouthpiece.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.quinntheeskimo.net\/Pics\/WillsonLogo\/WillsonLogo1.jpg\"\u003e\u003cimg style=\"margin-left: auto; display: block; margin-right: auto;\" src=\"https:\/\/www.quinntheeskimo.net\/Pics\/WillsonLogo\/WillsonLogo1.jpg\" alt=\"Willson 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 Willson dealer\u003c\/strong\u003e\u003c\/p\u003e","brand":"Eastman Music Company","offers":[{"title":"Default Title","offer_id":67759731999085,"sku":"WEUK56S-K10007","price":3999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/3461\/files\/Willson-K56S-K-Series-Intermediate-Bb-Euphonium-in-Silver-Plate.jpg?v=1792664350","url":"https:\/\/www.brassandwinds.com\/products\/willson-k56s-k-series-intermediate-bb-euphonium-in-silver-plate-sn-k10007","provider":"The Mighty Quinn Brass and Winds","version":"1.0","type":"link"}