{"product_id":"atlas-sound-ied1544zop-4x4-dante-smart-zone-output-processor","title":"Atlas Sound IED1544ZOP – 4x4 Dante Smart Zone Output Processor","description":"\u003ch2\u003eWhat is the Atlas Sound IED1544ZOP?\u003c\/h2\u003e\u003cp\u003eThe IED1544ZOP is a 4x4 Smart Zone Output Processor that provides the network audio routing and zone DSP functions of a DNA2404D integrated network amplifier, without the onboard amplification — for integrating line-level analog devices with a Dante-based GLOBALCOM system.\u003c\/p\u003e\u003ch2\u003eHow does the Atlas Sound IED1544ZOP work?\u003c\/h2\u003e\u003cp\u003eThe ZOP acts as a GCK endpoint, taking Dante network audio input and applying equalization, level control, and AtlasIED's patented AlwaysHEAR ambient analysis to automatically keep output at the right level. It provides four line-level balanced analog audio outputs for driving external amplifiers or powered line arrays, and can optionally route the processed zone audio back out over the network as Dante digital audio. Eight logic inputs support triggering GCK actions, four of them supervised for detecting shorted or broken wires, and up to eight IED0540S ambient noise sensors (two per channel) feed automatic level adjustment. Redundant PoE with optional 12\/24\/48VDC auxiliary power, LED status indicators, and a fault relay round out the reliability features.\u003c\/p\u003e\u003ch2\u003eWhat are the key features of the Atlas Sound IED1544ZOP?\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDante network audio\u003c\/strong\u003e — GLOBALCOM and third-party Dante device compatible.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4x4 line-level analog I\/O\u003c\/strong\u003e — Bridges Dante network audio to conventional amplifiers or line arrays.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAlwaysHEAR automatic level control\u003c\/strong\u003e — Ambient noise sensors adjust output in real time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e8 logic inputs, 4 supervised\u003c\/strong\u003e — Trigger actions and detect wiring faults.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRedundant PoE\u003c\/strong\u003e — Plus optional 12\/24\/48VDC auxiliary power.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhere is the Atlas Sound IED1544ZOP typically used?\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eGovernment space\u003c\/li\u003e\n\u003cli\u003eMulti-purpose room\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cdiv style=\"overflow-x:auto\"\u003e\u003ctable style=\"width:100%;border-collapse:collapse;table-layout:fixed;min-width:300px\"\u003e\n\u003ccolgroup\u003e\n\u003ccol style=\"width:42%\"\u003e\n\u003ccol style=\"width:58%\"\u003e\n\u003c\/colgroup\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e\u003cstrong\u003eNetwork Audio\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eDante, 4 channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e\u003cstrong\u003eAudio I\/O\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e4 balanced line outputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e\u003cstrong\u003eFrequency Response\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e±0.3dB, 20Hz–20kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e\u003cstrong\u003eTHD\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e\u0026lt;0.01%, 20Hz–20kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e\u003cstrong\u003eLogic Inputs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e4 standard + 4 supervised\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e\u003cstrong\u003eFault Relay\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eForm C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e36 months\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003cp\u003e\u003csmall\u003eSpecifications sourced from AtlasIED. CobraNet version: \u003ca href=\"https:\/\/creationnetworks.net\/products\/atlas-sound-ied1544zopc-4x4-cobranet-smart-zone-output-processor\"\u003eIED1544ZOPC\u003c\/a\u003e. See the \u003ca href=\"https:\/\/creationnetworks.net\/collections\/atlas-sound\"\u003eAtlas Sound collection\u003c\/a\u003e.\u003c\/small\u003e\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eWhat's the difference between this and a DNA2404D amplifier?\u003c\/strong\u003e\u003cbr\u003eThe ZOP provides the same network audio routing and DSP but outputs line-level analog signal rather than amplified speaker-level output — it's for driving external amplifiers or self-powered speakers.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes it need ambient noise sensors to work?\u003c\/strong\u003e\u003cbr\u003eNo, they're optional; up to eight IED0540S sensors (sold separately) enable automatic level adjustment.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat warranty applies?\u003c\/strong\u003e\u003cbr\u003e36 months from date of purchase.\u003c\/p\u003e","brand":"Atlas Sound","offers":[{"title":"Default Title","offer_id":50525350428908,"sku":"IED1544ZOP","price":3559.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/7982\/4364\/files\/0025886_4x4-dante-smart-zone-output-processor_500.png?v=1790299329","url":"https:\/\/creationnetworks.net\/products\/atlas-sound-ied1544zop-4x4-dante-smart-zone-output-processor","provider":"Creation Networks","version":"1.0","type":"link"}