{"product_id":"grado-prestige-red4-moving-iron-cartridge","title":"Grado Prestige Red4 Moving Iron Cartridge","description":"\u003cp\u003eRed4 is a fourth-generation Grado Prestige moving-iron cartridge for listeners looking to improve clarity, separation and everyday vinyl playback. An elliptical diamond stylus on an aluminium cantilever works with Grado's flux-bridger moving-iron generator.\u003c\/p\u003e\u003ch2\u003eKey features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFourth-generation Grado Prestige cartridge\u003c\/li\u003e\n\u003cli\u003eGenerator: Grado moving iron (flux-bridger)\u003c\/li\u003e\n\u003cli\u003eStylus: Bonded elliptical diamond\u003c\/li\u003e\n\u003cli\u003eOutput: 5.0mV at 5cm\/s\u003c\/li\u003e\n\u003cli\u003eCartridge weight: 5.5g\u003c\/li\u003e\n\u003cli\u003eRecommended tracking force: 1.6–1.9g\u003c\/li\u003e\n\u003cli\u003eReplaceable stylus assembly\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSystem matching\u003c\/h2\u003e\u003cp\u003eCheck the cartridge output, tonearm geometry, mounting type and compatible phono-stage gain before purchase. The standard half-inch mount is offered here; alternative mounting arrangements can be discussed with Kronos AV.\u003c\/p\u003e\u003cp\u003eFor help choosing a Grado cartridge, contact the Kronos AV team.\u003c\/p\u003e","brand":"Grado","offers":[{"title":"Standard 1\/2-inch Mount","offer_id":57679819702645,"sku":null,"price":4989.0,"currency_code":"MXN","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2222\/0805\/files\/grado-red4-product_75261ddf-9897-4002-82c8-16d36b3048d8.png?v=1792417738","url":"https:\/\/www.kronosav.com\/en-mx\/products\/grado-prestige-red4-moving-iron-cartridge","provider":"Kronos AV","version":"1.0","type":"link"}