{"product_id":"aurosus-7c-trumpet-mouthpiece-zinc-copper-alloy-cnc-machined-16-21mm-cup","title":"Aurosus 7C Trumpet Mouthpiece – Zinc-Copper Alloy, CNC Machined, 16.21mm Cup, Storage Box","description":"\u003ch2\u003eAurosus 7C Trumpet Mouthpiece – Zinc-Copper Alloy, CNC Machined\u003c\/h2\u003e\n\u003cp\u003eThe Aurosus 7C is the most widely recommended trumpet mouthpiece for beginners and school band students. The 7C cup size strikes the ideal balance between ease of tone production and tonal range — wide enough to reduce lip pressure fatigue, yet focused enough to develop proper embouchure from day one. CNC machined from zinc-copper alloy for precise, consistent dimensions across every unit.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCup Diameter:\u003c\/strong\u003e 16.21mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Zinc-copper alloy\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConstruction:\u003c\/strong\u003e CNC machined\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible with:\u003c\/strong\u003e Standard Bb trumpet receivers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLevel:\u003c\/strong\u003e Beginner \/ Student\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat’s Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e7C trumpet mouthpiece and storage box\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cp\u003eBrowse our full range of \u003ca href=\"\/collections\/523714330923\"\u003eBrass Instrument Accessories\u003c\/a\u003e including valve oil, cleaning kits, and cases.\u003c\/p\u003e\n\u003cp\u003eLearn more about the 7C: \u003ca href=\"\/blogs\/7c-trumpet-mouthpiece-mainly-include-the-following-aspects\/7c-trumpet-mouthpiece-mainly-include-the-following-aspects\"\u003e7C Trumpet Mouthpiece – What You Need to Know\u003c\/a\u003e\u003c\/p\u003e","brand":"Aurosus","offers":[{"title":"gold \/ 3C","offer_id":47349453193515,"sku":"738807514467","price":12.99,"currency_code":"USD","in_stock":true},{"title":"gold \/ 5C","offer_id":47349453226283,"sku":"738807514498","price":12.99,"currency_code":"USD","in_stock":true},{"title":"gold \/ 7C","offer_id":47349453259051,"sku":"738807514528","price":12.99,"currency_code":"USD","in_stock":true},{"title":"silver \/ 3C","offer_id":47349453291819,"sku":"738807514559","price":12.99,"currency_code":"USD","in_stock":true},{"title":"silver \/ 5C","offer_id":47349453324587,"sku":"738807514580","price":12.99,"currency_code":"USD","in_stock":true},{"title":"silver \/ 7C","offer_id":47349453357355,"sku":"738807514610","price":12.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0761\/8409\/2971\/files\/fVFNgQCH8.jpg?v=1780123218","url":"https:\/\/www.aurosusstore.com\/products\/aurosus-7c-trumpet-mouthpiece-zinc-copper-alloy-cnc-machined-16-21mm-cup","provider":"Aurosus Instrument","version":"1.0","type":"link"}