{"product_id":"bach-9b-trumpet-top-only-warburton-screw-system-3-8-40tpi","title":"Bach | 9B | Trumpet Top Only | Warburton Screw System 3\/8\" 40TPI\" | Medium Deep Cup","description":"\u003ch3 data-section-id=\"n49n28\" data-start=\"1261\" data-end=\"1311\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1265\" data-end=\"1311\"\u003eBach 9B Warburton Screw System Trumpet Top\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1313\" data-end=\"2029\"\u003eFeaturing a 16.05 mm cup diameter with a medium-deep cup and a medium-wide rim lowered toward the outside, the Bach–Warburton 9B Top offers a balanced feel with added warmth and control. Its medium-deep cup produces a full, centered tone with a strong core while maintaining clarity and flexibility across the range. This design provides a versatile blend of richness and response, making it suitable for a wide range of playing styles. The rim profile offers a secure and comfortable feel, supporting consistency and endurance. Designed for use with the Warburton screw system, it allows players to pair with a variety of backbores to customize resistance, airflow, and projection to their individual playing needs.\u003c\/p\u003e\n\u003cp data-start=\"2031\" data-end=\"2425\"\u003e\u003cstrong data-start=\"2031\" data-end=\"2083\"\u003eWarburton Screw System 3\/8\" 40 TPI Compatibility\u003c\/strong\u003e\u003cbr data-start=\"2083\" data-end=\"2086\"\u003eWe will modify any mouthpiece in our inventory to allow you to mix and match trumpet mouthpiece tops and backbores from your favorite brands. You can pair a Bach top with \u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003ePickett Brass\u003c\/span\u003e\u003c\/span\u003e, \u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003eYamaha\u003c\/span\u003e\u003c\/span\u003e, \u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003eSchilke\u003c\/span\u003e\u003c\/span\u003e, or \u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003eWarburton\u003c\/span\u003e\u003c\/span\u003e backbores.\u003c\/p\u003e\n\u003cp data-start=\"2427\" data-end=\"2516\"\u003e\u003cstrong data-start=\"2427\" data-end=\"2446\"\u003eImportant Note:\u003c\/strong\u003e Your mouthpiece top and backboare should have a matching throat size.\u003c\/p\u003e","brand":"Bach","offers":[{"title":"Default Title","offer_id":51589723127940,"sku":"TOP3519B","price":105.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0968\/0109\/5812\/files\/bach-standard-trumpet-mouthpiece-top_6fd25220-8797-484e-b813-4ce015b40111.jpg?v=1772655298","url":"https:\/\/mouthpieceexpress.com\/products\/bach-9b-trumpet-top-only-warburton-screw-system-3-8-40tpi","provider":"Mouthpiece Express.com","version":"1.0","type":"link"}