{"product_id":"williams-av-ba-t1bk-infinium-t1-auracast-singular-transmitter","title":"Williams AV BA-T1BK Infinium T1 Auracast Singular Transmitter","description":"\u003ch2\u003eWilliams AV BA-T1BK Infinium T1 Auracast Singular Transmitter \u003c\/h2\u003e\n\n\u003cp\u003eThe Williams AV BA-T1BK Infinium T1 Auracast Transmitter expands a compatible Infinium system with additional audio channels or wireless coverage. It broadcasts low-latency mono or stereo audio to compatible hearing aids, cochlear implants, headphones, earbuds, smartphones, and dedicated Infinium receivers. An Infinium controller is required for operation.\u003c\/p\u003e\n\n\u003cp\u003eThe black finish helps the transmitter blend into dark ceilings, theaters, lecture halls, performance venues, and transportation facilities. Installers can place it on a wall, ceiling, shelf, or podium and connect it using one CAT5 cable. That single link carries digital audio, system control, and Power over Ethernet, reducing cabling at the transmitter location.\u003c\/p\u003e\n\n\u003cp\u003eBluetooth 5.4 LE Auracast transmission supports open or password-protected broadcasts with AES128-CCM encryption. The transmitter delivers up to 328 feet of open-space range when used with the Infinium BA-R1 receiver and provides less than 40 milliseconds of end-to-end latency under the specified conditions. Programmable output power helps integrators tailor coverage for individual rooms, adjacent zones, or coordinated multi-transmitter deployments.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInfinium System Expansion:\u003c\/strong\u003e Adds audio channels or extends Auracast coverage without requiring another controller for each transmitter.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlack Low-Profile Finish:\u003c\/strong\u003e Blends into dark ceilings, performance spaces, theaters, lecture halls, and design-conscious installations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSingle-Cable Installation:\u003c\/strong\u003e Receives audio, control data, and PoE through one CAT5 Ethernet connection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow-Latency Broadcast:\u003c\/strong\u003e Delivers end-to-end latency below 40 milliseconds when paired with an Infinium BA-R1 receiver.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMono or Stereo Audio:\u003c\/strong\u003e Supports two independent mono channels or one stereo Auracast broadcast.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSecure Listening Options:\u003c\/strong\u003e Provides open access or password-protected channels with AES128-CCM encryption.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProgrammable Coverage:\u003c\/strong\u003e Adjustable transmitter output helps match the broadcast area to the room or system design.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible Mounting:\u003c\/strong\u003e Supports ceiling, wall, shelf, and podium placement for permanent professional installations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\n\u003ch4\u003eGeneral\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Williams AV\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Family:\u003c\/strong\u003e Infinium\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e BA-T1BK\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Auracast expansion transmitter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem Requirement:\u003c\/strong\u003e Requires a compatible Infinium controller\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupported Applications:\u003c\/strong\u003e Assistive listening, multilingual interpretation, audio description, program audio, and enhanced venue audio\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Manufacture:\u003c\/strong\u003e USA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTAA Compliance:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eAuracast Wireless Specifications\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWireless Technology:\u003c\/strong\u003e Auracast Bluetooth 5.4 Low Energy\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAudio Codec:\u003c\/strong\u003e LC3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Frequency:\u003c\/strong\u003e 2400 to 2483.5 MHz ISM band\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Range:\u003c\/strong\u003e Up to 328 feet in open space with the Infinium BA-R1 receiver\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnd-to-End Latency:\u003c\/strong\u003e Less than 40 milliseconds with the Infinium BA-R1 receiver\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAudio Channels:\u003c\/strong\u003e Two mono channels or one stereo channel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSample Rates:\u003c\/strong\u003e 16, 24, and 48 kHz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChannel Access:\u003c\/strong\u003e Open or password protected\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEncryption:\u003c\/strong\u003e AES128-CCM with a 128-bit key\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTransmitter Output Power:\u003c\/strong\u003e Programmable\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eListener Capacity:\u003c\/strong\u003e Supports any number of compatible Auracast receiving devices within the available coverage area\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eConnectivity and Control\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNetwork Connection:\u003c\/strong\u003e One RJ45 Ethernet port\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection Functions:\u003c\/strong\u003e Digital audio, system control, status communication, firmware updates, and PoE input\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEthernet Standard:\u003c\/strong\u003e 10\/100BASE-T, IEEE 802.3 compliant\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecommended Cable:\u003c\/strong\u003e CAT5e or better\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Ethernet Cable Length:\u003c\/strong\u003e 328 feet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower:\u003c\/strong\u003e Power over Ethernet input\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Indicator:\u003c\/strong\u003e Programmable LED\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem Management:\u003c\/strong\u003e Compatible with Infinium Enhanced Scale and Management functions through the connected controller\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eInstallation and Physical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation Configurations:\u003c\/strong\u003e Ceiling, wall, shelf, or podium mounting\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 4.7 x 5 x 1.2 inches W x D x H\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.4 lb\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e 32 to 122 degrees Fahrenheit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStorage Temperature:\u003c\/strong\u003e -4 to 158 degrees Fahrenheit\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eCompliance\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompliance Approvals:\u003c\/strong\u003e FCC, RoHS3, WEEE, Industry Canada\/ISED, CE, UKCA, RCM, CB Scheme, and Gitecki Japan\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat's In the Box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eWilliams AV BA-T1BK Infinium T1 Auracast Transmitter in black\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Williams AV","offers":[{"title":"Default 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