{"product_id":"eastman-etb848-professional-bass-trombone-in-lacquer-sn-s2504046","title":"Eastman ETB848 Professional Bass Trombone in Lacquer","description":"\u003ch2\u003e\u003cstrong\u003eEastman ETB848 Bass Trombone Overview\u003c\/strong\u003e\u003c\/h2\u003e \u003cp\u003eThe Eastman ETB848 is a professional bass trombone designed for players who need the flexibility of independent valve attachments within a familiar rotary-valve format. Its open-wrap architecture, interchangeable leadpipes, and full-size bass trombone design make it a practical option for orchestral, wind ensemble, brass band, and studio work where a centered low register and adaptable response are important.\u003c\/p\u003e \u003ch2\u003e\u003cstrong\u003eEastman ETB848 Bass Trombone Specifications\u003c\/strong\u003e\u003c\/h2\u003e \u003cul\u003e     \u003cli\u003eKey: Bb with independent F and Gb attachments \u003c\/li\u003e     \u003cli\u003eBore Size: .562 inch \u003c\/li\u003e     \u003cli\u003eBell Diameter: 9.5 inches \u003c\/li\u003e     \u003cli\u003eBell Material: Two-piece yellow brass \u003c\/li\u003e     \u003cli\u003eValve Configuration: Two independent rotary valves \u003c\/li\u003e     \u003cli\u003eHandslide: Yellow brass with nickel-silver crook \u003c\/li\u003e     \u003cli\u003eCase: S.E. Shires-branded fitted soft-sided case \u003c\/li\u003e     \u003cli\u003eAccessories: Mouthpiece, two extra leadpipes, valve oil, trombone slide lubricant, tuning-slide lubricant, and polishing cloth \u003c\/li\u003e     \u003cli\u003eSerial Number: S2504046 \u003c\/li\u003e \u003c\/ul\u003e \u003ch2\u003e\u003cstrong\u003eCondition \u0026amp; Setup\u003c\/strong\u003e\u003c\/h2\u003e \u003cp\u003eThis used bass trombone is in excellent playing order and has been professionally serviced, set up, and play-tested. The bell, tubing, braces, dual-valve section, and hand slide are in very good cosmetic condition, with a bright lacquered surface and distinct floral bell engraving. The fitted case and listed accessories are included.\u003c\/p\u003e \u003ch2\u003e\u003cstrong\u003eWho the ETB848 Bass Trombone Is For\u003c\/strong\u003e\u003c\/h2\u003e \u003cp\u003eThe ETB848 is intended for professional players, advanced students, and serious ensemble musicians seeking a full-size bass trombone with independent valve flexibility. Its .562-inch bore and 9.5-inch bell support a broad, centered bass trombone voice, while the interchangeable leadpipes allow the player to explore different response and resistance characteristics. It is well suited to orchestral playing, concert bands, brass ensembles, commercial work, and advanced academic programs.\u003c\/p\u003e \u003ch2\u003e\u003cstrong\u003eCommon Questions About the Eastman ETB848\u003c\/strong\u003e\u003c\/h2\u003e \u003ch3\u003e\u003cstrong\u003eWhat does the independent F and Gb valve configuration offer?\u003c\/strong\u003e\u003c\/h3\u003e \u003cp\u003eEach rotary valve can be engaged independently, giving the player multiple tubing combinations and greater flexibility for alternate positions and low-register passages.\u003c\/p\u003e \u003ch3\u003e\u003cstrong\u003eWhat is the purpose of the interchangeable leadpipes?\u003c\/strong\u003e\u003c\/h3\u003e \u003cp\u003eInterchangeable leadpipes allow players to compare differences in resistance, articulation, and response. This instrument includes two extra leadpipes in addition to the installed leadpipe.\u003c\/p\u003e \u003ch3\u003e\u003cstrong\u003eHow does the ETB848 differ from the ETB849?\u003c\/strong\u003e\u003c\/h3\u003e \u003cp\u003eThe ETB848 uses independent rotary valves, while the related ETB849 uses axial-flow valves. The choice between them centers on the player's preference for valve response, airflow, and mechanical feel.\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":53804938920301,"sku":"ETB848-S2504046","price":2974.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/3461\/files\/7134143.jpg?v=1787594540","url":"https:\/\/www.brassandwinds.com\/products\/eastman-etb848-professional-bass-trombone-in-lacquer-sn-s2504046","provider":"The Mighty Quinn Brass and Winds","version":"1.0","type":"link"}