{"product_id":"eastman-ebb622-professional-4-4-bbb-tuba-in-clear-lacquer-sn-y2500659","title":"Eastman EBB622 Professional 4\/4 BBb Tuba in Clear Lacquer","description":"\u003ch2\u003e\u003cstrong\u003eEastman EBB622 Tuba Overview\u003c\/strong\u003e\u003c\/h2\u003e \u003cp\u003eThe Eastman EBB622 is a professional 4\/4 BBb tuba designed for musicians who prefer a full-size instrument with front-action piston ergonomics. Its place in Eastman's professional tuba line makes it a practical consideration for serious ensemble players seeking a modern BBb instrument with a graduated-bore design and an upright bell.\u003c\/p\u003e \u003ch2\u003e\u003cstrong\u003eEastman EBB622 Tuba Specifications\u003c\/strong\u003e\u003c\/h2\u003e \u003cul\u003e\n\u003cli\u003eKey: BBb \u003c\/li\u003e\n\u003cli\u003eBore Size: .687-.728 inches \u003c\/li\u003e\n\u003cli\u003eBell Diameter: 19.75 inches \u003c\/li\u003e\n\u003cli\u003eBell Material: Yellow brass \u003c\/li\u003e\n\u003cli\u003eValves: Four front-action pistons \u003c\/li\u003e\n\u003cli\u003eFinish: Clear lacquer \u003c\/li\u003e\n\u003cli\u003eCase: Eastman wheeled hard case \u003c\/li\u003e\n\u003cli\u003eAccessories: Laskey 30H mouthpiece, Ultra-Pure valve oil, tuning slide lubricant, and polishing cloth \u003c\/li\u003e\n\u003cli\u003eSerial Number: Y2500659 \u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003e\u003cstrong\u003eCondition \u0026amp; Setup\u003c\/strong\u003e\u003c\/h2\u003e \u003cp\u003eThis pre-owned tuba is in excellent playing order and has been professionally serviced, set up, and play-tested. The lacquer remains bright and glossy, with minor fine scratches and scuffs from normal handling. A few small dents are present on the outside wrap opposite the bell. The included wheeled hard case has taped wear at one lower corner.\u003c\/p\u003e \u003ch2\u003e\u003cstrong\u003eWho the EBB622 Tuba Is For\u003c\/strong\u003e\u003c\/h2\u003e \u003cp\u003eThe EBB622 is intended for professional players, advanced students, educators, and serious ensemble musicians who want a 4\/4 BBb tuba with front-action piston valves. Its configuration is well suited to concert band, wind ensemble, brass band, teaching, and general ensemble work, particularly for players who prefer piston ergonomics and a broad upright-bell format.\u003c\/p\u003e \u003ch2\u003e\u003cstrong\u003eCommon Questions About the Eastman EBB622\u003c\/strong\u003e\u003c\/h2\u003e\u003ch3\u003e\u003cstrong\u003eHow does the EBB622 fit within Eastman's tuba line?\u003c\/strong\u003e\u003c\/h3\u003e \u003cp\u003eThe EBB622 is a professional 4\/4 BBb model with four front-action pistons. It is designed for players who prefer piston-valve ergonomics rather than the lever action and wrap associated with rotary-valve BBb tubas.\u003c\/p\u003e \u003ch3\u003e\u003cstrong\u003eWhat does the .687-.728-inch bore specification mean?\u003c\/strong\u003e\u003c\/h3\u003e \u003cp\u003eThe two bore measurements identify a graduated-bore design rather than a single fixed bore dimension. Players comparing instruments should evaluate response across registers, articulation, intonation tendencies, and compatibility with their preferred mouthpiece.\u003c\/p\u003e \u003ch3\u003e\u003cstrong\u003eWhat should a player consider when comparing piston and rotary BBb tubas?\u003c\/strong\u003e\u003c\/h3\u003e \u003cp\u003eFront-action piston tubas use a compact right-hand valve cluster, while rotary tubas use levers and a different tubing layout. The appropriate choice depends on the player's preferred response, ergonomics, tonal concept, and ensemble role.\u003c\/p\u003e \u003cp\u003e\u003ca href=\"https:\/\/www.quinntheeskimo.net\/Pics\/EastmanLogo\/EastmanLogo1.jpg\"\u003e\u003cimg style=\"text-align: center; margin-left: auto; display: block; margin-right: auto\" alt=\"Eastman Logo\" src=\"https:\/\/www.quinntheeskimo.net\/Pics\/EastmanLogo\/EastmanLogo1.jpg\" align=\"middle\"\u003e\u003c\/a\u003e\u003c\/p\u003e \u003cp style=\"text-align: center\"\u003e\u003cstrong\u003eWe are proud to be an authorized Eastman dealer\u003c\/strong\u003e\u003c\/p\u003e","brand":"Eastman Music Company","offers":[{"title":"Default Title","offer_id":67856903962989,"sku":"EBB622-Y2500659","price":7499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/3461\/files\/Eastman-EBB622-Professional-44-BBb-Tuba-in-Clear-Lacquer_83180b01.jpg?v=1793359155","url":"https:\/\/www.brassandwinds.com\/products\/eastman-ebb622-professional-4-4-bbb-tuba-in-clear-lacquer-sn-y2500659","provider":"The Mighty Quinn Brass and Winds","version":"1.0","type":"link"}