{"product_id":"sonance-pro-series-high-output-speaker-and-accessories-ps-c85bb-40232","title":"Sonance PS-C85BB – In-Ceiling Speaker Back Box","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThe Sonance PS-C85BB is the matching back box for the PS-C85RTBF baffle-only in-ceiling speaker, built to give commercial installers a controlled, plenum-compliant enclosure behind the drywall or ceiling tile. It is intended for integrators and contractors who are speccing PS-C85RTBF speakers on new-construction jobs.\u003c\/p\u003e\u003ch2\u003eProduct Description\u003c\/h2\u003e\u003cp\u003eSold separately from the speaker itself, the \u003ca href=\"https:\/\/creationnetworks.net\/collections\/sonance\"\u003eSonance\u003c\/a\u003e PS-C85BB back box pairs exclusively with the PS-C85RTBF baffle to complete a full in-ceiling loudspeaker assembly. It is constructed from powder-coated steel and carries a UL listing for plenum-rated spaces, which matters on commercial jobs where speakers sit above a return-air ceiling. Because the back box is purchased and installed independently of the baffle, contractors can rough in enclosures early in a build and drop baffles in later during finish work. Integrators working on a full PS-C85RTBF order should also review the matching \u003ca href=\"https:\/\/creationnetworks.net\/search?q=speaker+mounting+accessories\"\u003espeaker mounting accessories\u003c\/a\u003e to distribute ceiling load evenly across the T-grid.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePurpose-Built for PS-C85RTBF\u003c\/strong\u003e — Designed exclusively to house the PS-C85RTBF baffle speaker assembly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlenum-Rated Steel Construction\u003c\/strong\u003e — Powder-coated steel back box carries a UL listing for plenum ceiling spaces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRough-In Friendly\u003c\/strong\u003e — Installs independently of the baffle, letting contractors set enclosures early in construction.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommercial-Grade Durability\u003c\/strong\u003e — Steel build withstands daily use in retail, hospitality, and office ceilings.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTypical Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eNew-construction commercial ceilings\u003c\/li\u003e\n\u003cli\u003eRestaurants and retail buildouts\u003c\/li\u003e\n\u003cli\u003eOffice and corporate ceilings\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatibility\u003c\/td\u003e\n\u003ctd\u003ePS-C85RTBF baffle speaker only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003ePowder-coated steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertification\u003c\/td\u003e\n\u003ctd\u003eUL listed for plenum-rated installations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting\u003c\/td\u003e\n\u003ctd\u003eIn-ceiling back box, installs behind the baffle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"Sonance","offers":[{"title":"Default Title","offer_id":48130209480940,"sku":"40232","price":175.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/7982\/4364\/files\/i4opyofkefbwm2bqngex.png?v=1786134774","url":"https:\/\/creationnetworks.net\/products\/sonance-pro-series-high-output-speaker-and-accessories-ps-c85bb-40232","provider":"Creation Networks","version":"1.0","type":"link"}