{"product_id":"extron-mr-400-70-519-42","title":"Extron MR 400 70-519-42","description":"\u003cp\u003e\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Extron | \u003cstrong\u003eModel:\u003c\/strong\u003e MR 400 | \u003cstrong\u003ePart number:\u003c\/strong\u003e 70-519-42 (also written 7051942)\u003c\/p\u003e\n\u003cp\u003eThe Extron MR 400 (70-519-42) is a black 4-gang modular mud ring for four-module AV wall plates, mounting directly to drywall or plaster without a gang box. Ships with extension kits for depth adjustment post-installation.\u003c\/p\u003e\n\u003ch3\u003eKey capabilities\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e4-gang format, black finish, for four Extron AAP or decorator modules\u003c\/li\u003e\n\u003cli\u003eDirect drywall mount — no electrical gang box required\u003c\/li\u003e\n\u003cli\u003eExtension kits included for post-installation depth adjustment\u003c\/li\u003e\n\u003cli\u003eDurable polycarbonate construction\u003c\/li\u003e\n\u003cli\u003eLargest in the MR modular mud ring series\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhere it is used\u003c\/h3\u003e\n\u003cp\u003eDrywall installations requiring a full four-module AV connection panel — HDMI, VGA, audio, and USB — without a gang box, in new construction or retrofit.\u003c\/p\u003e\n\u003ch3\u003eSpecifications at a glance\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eGang size: 4-gang, black finish\u003c\/li\u003e\n\u003cli\u003eMaterial: polycarbonate\u003c\/li\u003e\n\u003cli\u003eWarranty: 3-year Extron parts and labor\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"alt-refs\"\u003eAlso referenced as Extron MR400, MR-400, part number 7051942.\u003c\/p\u003e","brand":"Extron","offers":[{"title":"Default Title","offer_id":52302823391452,"sku":"EXTRON-MR400-7051942","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0754\/5582\/4092\/files\/extron-mr-400-70-519-42.jpg?v=1787223355","url":"https:\/\/www.ampronix.com\/products\/extron-mr-400-70-519-42","provider":"Ampronix","version":"1.0","type":"link"}