{"product_id":"nagaoka-jeweltone-jt-80bk-mm-boron-cantilever-cartridge","title":"Nagaoka Jeweltone JT-80BK MM Boron Cantilever Cartridge","description":"\u003ch4 style=\"text-align: center;\"\u003e\u003cspan\u003eBoron Cantilever - Made in Japan\u003c\/span\u003e\u003c\/h4\u003e\n\u003ch6 style=\"text-align: center;\"\u003e\u003cstrong\u003eDelicate Highs, Detail but balance Sound\u003c\/strong\u003e\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003cul\u003e\n\u003cli\u003ecartridge type: moving magnet for hi-fi listening\u003c\/li\u003e\n\u003cli\u003estylus shape: elliptical\u003c\/li\u003e\n\u003cli\u003estylus construction: bonded diamond\u003c\/li\u003e\n\u003cli\u003ecantilever material: boron\u003c\/li\u003e\n\u003cli\u003eoutput voltage: 3.0 mV\u003c\/li\u003e\n\u003cli\u003efrequency response: 20 Hz - 20 kHz\u003c\/li\u003e\n\u003cli\u003echannel separation: 25 dB\u003c\/li\u003e\n\u003cli\u003etracking force: 1.5 g\u003c\/li\u003e\n\u003cli\u003ecartridge weight: 6.7 g\u003c\/li\u003e\n\u003cli\u003ereplaceable stylus: yes\u003c\/li\u003e\n\u003cli\u003eupgradeable stylus: no\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan class=\"yADgie\"\u003eFounded in 1940 and originally starting out in precision watchmaking and clock parts, the company transitioned into micro-manufacturing jewels and diamond styli. They are an influential global supplier of leading audio brands.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"\"\u003e\u003cspan class=\"iNqyIf\"\u003e\u003cstrong class=\"rQesXe MPyX\"\u003eMoving Permalloy (MP) System:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eUnlike typical Moving Magnet (MM) or Moving Coil (MC) designs, Nagaoka's signature MP series uses a lightweight piece of magnetized permalloy instead of a heavy magnet. This lowers the moving mass, allowing the stylus and cantilever to track record grooves with greater accuracy and clarity.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"\"\u003e\u003cspan class=\"iNqyIf\"\u003e\u003cstrong class=\"rQesXe MPyX\"\u003eIn-House Manufacturing:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eNagaoka builds its parts—including diamond tips, cantilevers, coils, and magnets—entirely in-house.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"\"\u003e\u003cspan class=\"iNqyIf\"\u003e\u003cstrong class=\"rQesXe MPyX\"\u003eReplaceable Stylus:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eUsers can easily swap out worn or upgraded needle assemblies on the MP and JT series cartridges.\u003c\/span\u003e\u003c\/div\u003e","brand":"Dedicated Audio","offers":[{"title":"Default Title","offer_id":52952852103485,"sku":null,"price":699.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0653\/5587\/files\/13_789c9579-8e01-4493-919f-446b2695d543.webp?v=1788205540","url":"https:\/\/www.dedicatedaudio.com\/products\/nagaoka-jeweltone-jt-80bk-mm-boron-cantilever-cartridge","provider":"Dedicated Audio","version":"1.0","type":"link"}