{"product_id":"listen-technologies-ls-58-216-d-listen-idsp-advanced-level-iii-stationary-rf-system-216-mhz-dante","title":"Listen Technologies LS-58-216-D – iDSP Advanced Level III Stationary RF System","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThe Listen Technologies LS-58-216-D is a Listen iDSP Advanced Level III stationary RF assistive listening system operating on 216 MHz. It ships as a complete package of stationary transmitter, intelligent DSP receivers and listening accessories, sized so a venue can meet an ADA assistive listening obligation from a single part number. A Dante network audio input takes the programme feed directly from the audio network alongside the room DSP. RF remains the default choice where coverage has to extend beyond one room or through building structure that would block infrared.\u003c\/p\u003e\u003ch2\u003eProduct Description\u003c\/h2\u003e\u003cp\u003eRF assistive listening covers an area rather than a line of sight. That makes it the right technology for auditoriums, houses of worship and multi-purpose rooms where listeners move, and the wrong technology where confidentiality matters, since RF passes through walls.\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0603\/7982\/4364\/files\/LS-58-216-D_Composite-01_2022-WEB-W-1.jpg?v=1787627362\" alt=\"Listen Technologies LS-58-216-D iDSP Advanced Level III stationary RF assistive listening system\" style=\"max-width:100%;height:auto;\"\u003e\u003c\/p\u003e\u003cp\u003eThis system operates on 216 MHz. The 72 MHz band is the long-standing US assistive listening allocation; 216 MHz offers additional channels where 72 MHz is congested or where a venue runs multiple simultaneous channels for interpretation. Confirm band choice against the local RF environment rather than defaulting, particularly in dense urban installations or venues near broadcast infrastructure.\u003c\/p\u003e\u003cp\u003eThe Dante variant places the transmitter on the audio network, so the assistive listening feed is routed and level-managed alongside the rest of the room rather than through a separate analog path that has to be maintained. On a networked AV design that removes a break-out stage and a point of failure.\u003c\/p\u003e\u003cp\u003eAntenna cable and terminations are ordered separately for stationary installations: \u003ca href=\"https:\/\/creationnetworks.net\/products\/listen-technologies-la-112-500-rg-58-50-ohm-coaxial-cable-500-ft\"\u003eRG-58 50 ohm coaxial cable\u003c\/a\u003e, \u003ca href=\"https:\/\/creationnetworks.net\/products\/listen-technologies-la-127-rg-58-bnc-connector\"\u003eBNC connectors\u003c\/a\u003e and \u003ca href=\"https:\/\/creationnetworks.net\/products\/listen-technologies-la-115-bnc-coupler\"\u003eBNC couplers\u003c\/a\u003e where a run has to be joined. Venues running multiple transmitters onto a shared antenna need a \u003ca href=\"https:\/\/creationnetworks.net\/products\/listen-technologies-la-81-4-way-rf-antenna-combiner\"\u003e4-way\u003c\/a\u003e or \u003ca href=\"https:\/\/creationnetworks.net\/products\/listen-technologies-la-82-6-way-rf-antenna-combiner\"\u003e6-way RF antenna combiner\u003c\/a\u003e. Signage is a compliance requirement, covered by the \u003ca href=\"https:\/\/creationnetworks.net\/products\/listen-technologies-la-304-assistive-listening-notification-signage-kit\"\u003eassistive listening notification signage kit\u003c\/a\u003e, and receiver issue is usually logged in a \u003ca href=\"https:\/\/creationnetworks.net\/products\/listen-technologies-la-904-listen-dispensing-log-book\"\u003edispensing log book\u003c\/a\u003e.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete iDSP Advanced Level III system\u003c\/strong\u003e — Ships as transmitter, receivers and listening accessories under one part number.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e216 MHz operation\u003c\/strong\u003e — Uses the assistive listening band appropriate to the venue's RF environment and channel needs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDante network audio input\u003c\/strong\u003e — Takes the programme feed from the audio network alongside the room DSP.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntelligent DSP receivers\u003c\/strong\u003e — Digital signal processing in the receiver improves intelligibility over analog RF designs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eArea coverage\u003c\/strong\u003e — Covers a room or building zone rather than a line of sight, unlike infrared.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eADA obligation package\u003c\/strong\u003e — Sized so a venue can meet a receiver count requirement from a single order.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStationary transmitter\u003c\/strong\u003e — Built for permanent rack or shelf installation rather than portable use.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTypical Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eAuditorium\u003c\/li\u003e\n\u003cli\u003eHouse of worship\u003c\/li\u003e\n\u003cli\u003eConference room\u003c\/li\u003e\n\u003cli\u003eBoardroom\u003c\/li\u003e\n\u003cli\u003eGovernment space\u003c\/li\u003e\n\u003cli\u003eTraining room\u003c\/li\u003e\n\u003cli\u003eMulti-purpose room\u003c\/li\u003e\n\u003cli\u003eAll-hands room\u003c\/li\u003e\n\u003cli\u003eCommercial meeting space\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=\"width:100%;border-collapse:collapse;min-width:440px;\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" style=\"text-align:left;padding:8px;border-bottom:1px solid #ddd;\"\u003eManufacturer\u003c\/th\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid #ddd;\"\u003eListen Technologies\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" style=\"text-align:left;padding:8px;border-bottom:1px solid #ddd;\"\u003ePart Number\u003c\/th\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid #ddd;\"\u003eLS-58-216-D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" style=\"text-align:left;padding:8px;border-bottom:1px solid #ddd;\"\u003eSystem Type\u003c\/th\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid #ddd;\"\u003eListen iDSP Advanced Level III stationary RF assistive listening system\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" style=\"text-align:left;padding:8px;border-bottom:1px solid #ddd;\"\u003eOperating Band\u003c\/th\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid #ddd;\"\u003e216 MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" style=\"text-align:left;padding:8px;border-bottom:1px solid #ddd;\"\u003eAudio Input\u003c\/th\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid #ddd;\"\u003eDante network audio\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" style=\"text-align:left;padding:8px;border-bottom:1px solid #ddd;\"\u003eTransmitter Type\u003c\/th\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid #ddd;\"\u003eStationary\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" style=\"text-align:left;padding:8px;border-bottom:1px solid #ddd;\"\u003eReceiver Type\u003c\/th\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid #ddd;\"\u003eIntelligent DSP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" style=\"text-align:left;padding:8px;border-bottom:1px solid #ddd;\"\u003eSupplied As\u003c\/th\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid #ddd;\"\u003eComplete system: transmitter, receivers and listening accessories\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003cp\u003e\u003cem\u003eSpecifications sourced from the Listen Technologies product listing. Receiver quantity and accessory content vary by system level; confirm the pack contents against your ADA receiver count before ordering.\u003c\/em\u003e\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eHow many receivers does the system include?\u003c\/strong\u003e\u003cbr\u003e\nReceiver quantity varies by system level. Confirm the pack contents against the receiver count your ADA obligation requires, which is derived from seating capacity rather than room area.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eShould I specify 72 MHz or 216 MHz?\u003c\/strong\u003e\u003cbr\u003e\n72 MHz is the long-standing US assistive listening allocation. 216 MHz provides additional channels where 72 MHz is congested or where multiple simultaneous channels are needed. Check the local RF environment rather than defaulting.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes this system need a Dante network?\u003c\/strong\u003e\u003cbr\u003e\nThis configuration is the Dante variant and takes its feed from the audio network. Non-Dante variants with line level inputs are available.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes RF coverage pass through walls?\u003c\/strong\u003e\u003cbr\u003e\nYes, which is what makes it suitable for multi-room and balcony coverage. It also means RF is the wrong choice where confidentiality is required, such as a courtroom or a boardroom handling sensitive material. Infrared is specified in those cases.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat antenna infrastructure is required?\u003c\/strong\u003e\u003cbr\u003e\nA stationary installation uses 50 ohm coaxial cable to a remote antenna, with BNC terminations. Where several transmitters share one antenna, an RF combiner is required.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow is the installation verified?\u003c\/strong\u003e\u003cbr\u003e\nCoverage is checked across the listening area with a receiver, confirming signal quality at the seating extremes and any balcony or overflow position.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat warranty and support apply?\u003c\/strong\u003e\u003cbr\u003e\nWarranty duration and technical support terms are set by Listen Technologies. Contact Creation Networks for current terms, RMA handling and pre-sales design support.\u003c\/p\u003e","brand":"Listen Technologies","offers":[{"title":"Default Title","offer_id":48228834246892,"sku":"LS-58-216-D","price":3359.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/7982\/4364\/files\/LS-58-216-D_Composite-01_2022-WEB-W-1.jpg?v=1787627362","url":"https:\/\/creationnetworks.net\/products\/listen-technologies-ls-58-216-d-listen-idsp-advanced-level-iii-stationary-rf-system-216-mhz-dante","provider":"Creation Networks","version":"1.0","type":"link"}