{"product_id":"willson-a27-a-series-student-3-valve-compensating-bb-euphonium-in-clear-lacquer-sn-a10167","title":"Willson A27 A-Series Student 3-Valve Compensating Bb Euphonium in Lacquer","description":"\u003ch2\u003e\u003cstrong\u003eWillson A27 A-Series Euphonium Overview\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe Willson A27 is an A-Series Bb euphonium designed for school programs and developing players who want the tuning benefits of a compensating system in a straightforward three-valve instrument. Its approachable small-shank configuration and established Willson construction make it a practical choice for concert band, lessons, and ensemble development.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eWillson A27 A-Series Euphonium Specifications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eInstrument Type: 3-valve compensating euphonium\u003c\/li\u003e\n\u003cli\u003eKey: Bb\u003c\/li\u003e\n\u003cli\u003eBore Size: .590 inch (15 mm)\u003c\/li\u003e\n\u003cli\u003eBell: 11-inch yellow brass upright bell\u003c\/li\u003e\n\u003cli\u003eValves: Three stainless steel top-action pistons\u003c\/li\u003e\n\u003cli\u003eFinish: Clear lacquer\u003c\/li\u003e\n\u003cli\u003eCase: Fitted Willson-branded hard case\u003c\/li\u003e\n\u003cli\u003eAccessories: Mouthpiece, Ultra-Pure valve oil, Ultra-Pure tuning-slide lubricant, and polishing cloth\u003c\/li\u003e\n\u003cli\u003eSerial Number: A10167\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 instrument is in excellent playing order and has been professionally serviced, set up, and play-tested. It is in very good cosmetic condition overall, with bright lacquer and light superficial scratches and scuffs around the valve section. The fitted hard case and listed accessories are included.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eWho the A27 A-Series Euphonium Is For\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe A27 is best suited to student and advancing school musicians who want a full euphonium voice and improved tuning support without moving to a more complex four-valve instrument. Its .590-inch bore and upright yellow brass bell support a centered ensemble sound, while the three-valve layout remains familiar and manageable. Players who require an extended chromatic low register should compare it with a four-valve compensating euphonium.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eCommon Questions About the Willson A27\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cstrong\u003eWhat does the three-valve compensating system do?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe compensating system adds tubing when the third valve is used with other valves, improving the tuning of commonly sharp valve combinations without requiring manual slide adjustments.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eHow does the A27 differ from the Willson A23 and A24?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe A27 uses a .590-inch bore and a three-valve compensating system. The A23 has three non-compensating valves, while the A24 has four top-action valves and a smaller .571-inch bore.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eWhen should a player consider a four-valve compensating euphonium?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eA four-valve compensating instrument is appropriate when the player needs greater facility and chromatic capability in the extended low register. The A27 favors a simpler three-valve format for school and developing ensemble use.\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":53848099520877,"sku":"WEUA27-A10167","price":1359.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/3461\/files\/7135356.jpg?v=1788308645","url":"https:\/\/www.brassandwinds.com\/products\/willson-a27-a-series-student-3-valve-compensating-bb-euphonium-in-clear-lacquer-sn-a10167","provider":"The Mighty Quinn Brass and Winds","version":"1.0","type":"link"}