{"product_id":"atlasied-sd72","title":"AtlasIED SD72 8\" Dual Cone In-Ceiling Speaker With 70V Transformer","description":"\u003cp\u003eThe AtlasIED SD72 is designed for commercial audio contractors and systems integrators who need a reliable, distributed-audio ceiling speaker with built-in 25V\/70.7V transformer capability. Its curvilinear, treated paper cone with a 1\" copper voice coil on a black anodized aluminum former delivers consistent, low-distortion reproduction across the speech and music range — the same sonic signature that contractors familiar with the AtlasIED C-Series will immediately recognize, simplifying specification and commissioning.\u003c\/p\u003e\u003cp\u003eIn distributed audio environments such as retail spaces, houses of worship, hospitality venues, and corporate facilities, the SD72's transformer tap selections from 0.25 to 5 watts give system designers precise zoning control over coverage levels without additional attenuation hardware. The 105° dispersion angle supports wide, even coverage from standard ceiling heights, reducing the speaker count needed to achieve uniform SPL across a room.\u003c\/p\u003e\u003cp\u003eThe SD72 is UL 1480 and UL 2043 listed, making it suitable for plenum-rated ceiling installations where code compliance is mandatory. It mounts to a wide range of AtlasIED round and square baffles and enclosures, giving integrators flexibility to match architectural requirements without compromising system performance. Each unit ships individually packaged, supporting efficient job-site stocking and phased ordering on larger projects.\u003c\/p\u003e","brand":"Atlas Sound, L.P. - Mitek","offers":[{"title":"Default Title","offer_id":52445830119608,"sku":"19231","price":34.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0871\/7382\/4696\/files\/19231_ATLAS-SD72_ALT01sqr.jpg?v=1783449496","url":"https:\/\/soundpro.com\/products\/atlasied-sd72","provider":"SoundPro","version":"1.0","type":"link"}