{"product_id":"audac-adc-wmm630-mdf-back-box-for-use-with-celo-cira-cena-mero-series-loudspeakers","title":"AUDAC WMM630 – MDF Back Box for Flush-Mount Ceiling Speakers","description":"\u003ch2\u003eWhat is the AUDAC WMM630 back box?\u003c\/h2\u003e\u003cp\u003eThe AUDAC WMM630 is a medium-density fiberboard (MDF) back box for in-ceiling and in-wall speakers. It closes off the back of a flush-mount speaker to cut sound radiation into neighboring rooms. It fits AUDAC CELO, CENA and CIRA speakers.\u003c\/p\u003e\u003ch2\u003eWhat does the AUDAC WMM630 back box do?\u003c\/h2\u003e\u003cp\u003e\u003cimg src=\"https:\/\/images.pvs.global\/audac\/products\/WMM630.webp?width=1200\" alt=\"AUDAC WMM630 MDF speaker back box\" style=\"max-width:100%;height:auto\" loading=\"lazy\"\u003e\u003c\/p\u003e\u003cp\u003eThe WMM630 installs in the ceiling or wall cavity, and the speaker mounts into it from the room side. MDF is acoustically dense and inert, so the box does not ring, and a structured coating finishes the outside. It is a good fit for hotel rooms, private offices and residential spaces where isolation matters but a fire-rated enclosure is not required. Built-in depth is 5.31\". Compatible speakers include the \u003ca href=\"\/products\/audac-adc-celo8i-w-premium-8-8-ceiling-loudspeaker\"\u003eCELO8I\/W\u003c\/a\u003e and \u003ca href=\"\/products\/audac-adc-celo8si-w-premium-8-8-ceiling-subwoofer\"\u003eCELO8SI\/W\u003c\/a\u003e. For fire-rated ceilings, use the \u003ca href=\"\/products\/audac-adc-wmm450-fire-rated-metal-back-box-for-use-with-celo-cira-cena-mero-series-loudspeakers\"\u003eWMM450 steel back box\u003c\/a\u003e.\u003c\/p\u003e\u003ch2\u003eWhat are the key features of the AUDAC WMM630 back box?\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMDF construction\u003c\/strong\u003e — dense, acoustically inert material with a structured coating.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSound isolation\u003c\/strong\u003e — reduces sound radiating into adjacent rooms.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBroad compatibility\u003c\/strong\u003e — fits CELO5\/6\/8\/8S, CENA5\/7\/8 and CIRA5\/7\/8.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCeiling or wall\u003c\/strong\u003e — works in either cavity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty\u003c\/strong\u003e — backed by a 5-year AUDAC manufacturer warranty.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cdiv style=\"overflow-x:auto;-webkit-overflow-scrolling:touch\"\u003e\u003ctable style=\"border-collapse:collapse;width:100%;min-width:300px;table-layout:fixed\"\u003e\n\u003ccolgroup\u003e\n\u003ccol style=\"width:44%\"\u003e\n\u003ccol style=\"width:56%\"\u003e\n\u003c\/colgroup\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px;vertical-align:top\"\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px\"\u003eWMM630\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px;vertical-align:top\"\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px\"\u003e13.58 x 21.46 x 5.91 in (W x H x D)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px;vertical-align:top\"\u003e\u003cstrong\u003eCut-out (per AUDAC)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px\"\u003e5.91 in (Ø)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px;vertical-align:top\"\u003e\u003cstrong\u003eBuilt-in depth\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px\"\u003e5.31 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px;vertical-align:top\"\u003e\u003cstrong\u003eConstruction\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px\"\u003eMedium-density fiberboard with structured coating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px;vertical-align:top\"\u003e\u003cstrong\u003eCompatible speakers\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px\"\u003eCELO5, CELO6, CELO8, CELO8S, CENA5, CENA7, CENA8, CIRA5, CIRA7, CIRA8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px;vertical-align:top\"\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px\"\u003e5 years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e","brand":"Audac","offers":[{"title":"Default Title","offer_id":68024278679788,"sku":"ADC-WMM630","price":203.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/7982\/4364\/files\/WMM630.webp?v=1793553432","url":"https:\/\/creationnetworks.net\/products\/audac-adc-wmm630-mdf-back-box-for-use-with-celo-cira-cena-mero-series-loudspeakers","provider":"Creation Networks","version":"1.0","type":"link"}