{"product_id":"bach-7bw-trumpet-top-only-warburton-screw-system-3-8-40tpi","title":"Bach | 7BW | Trumpet Top Only | Warburton Screw System 3\/8\" 40TPI\" | Medium Deep Cup","description":"\u003ch3 data-section-id=\"8ykzrt\" data-start=\"3930\" data-end=\"3981\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"3934\" data-end=\"3981\"\u003eBach 7BW Warburton Screw System Trumpet Top\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-start=\"3983\" data-end=\"4686\"\u003eFeaturing a 16.20 mm cup diameter with a medium-deep cup and a wide rim lowered toward the outside with a medium sharp inside edge, the Bach–Warburton 7BW Top offers a secure, cushioned feel with added support. Its medium-deep cup produces a rich, full tone with a strong core and balanced response, making it well-suited for players seeking both warmth and stability. The wider rim enhances comfort and endurance, providing additional support during extended playing sessions while maintaining clarity and control. 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=\"4688\" data-end=\"5090\"\u003e\u003cstrong data-start=\"4688\" data-end=\"4740\"\u003eWarburton Screw System 3\/8\" 40 TPI Compatibility\u003c\/strong\u003e\u003cbr data-start=\"4740\" data-end=\"4743\"\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=\"5092\" data-end=\"5180\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\u003cstrong data-start=\"5092\" data-end=\"5111\"\u003eImportant Note:\u003c\/strong\u003e Your mouthpiece top and backbore should have a matching throat size.\u003c\/p\u003e","brand":"Bach","offers":[{"title":"Default Title","offer_id":51589719982212,"sku":"TOP3517BW","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_6ca822af-c4c1-4ade-8dc1-f4993e33144e.jpg?v=1772654350","url":"https:\/\/mouthpieceexpress.com\/products\/bach-7bw-trumpet-top-only-warburton-screw-system-3-8-40tpi","provider":"Mouthpiece Express.com","version":"1.0","type":"link"}