Transmitters & Receivers

The IR-510R Infrared Wireless Receiver is designed for exclusive use with the IR-702T Infrared Wireless Tuner. It can be mounted to a ceiling. Learn More

The Listen Tech LK-1-A0 ListenTALK Transceiver is an all-in-one device, equipped with Listen Technologies exclusive encryption technology and push-to-talk functionality, provides the simplest option for communication and collaboration among two or more people in any environment.

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The Williams Sound IR T1 small-area infrared emitter's sleek, compact footprint is ideal as an assistive listening system for small areas or for private TV listening in such areas as small conference rooms, hospital rooms, assisted living facilities, medical treatment centers, and jury deliberation rooms.

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Six channel digital RF body pack receiver. Offers automatic on/off, easy volume and channel selection. Includes an internal integrated rechargeable battery. Features a 3.5 mm audio output for connection of induction neck loop or headphones.

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The Sennheiser HDE 2020-D stethoset Tourguide receiver is the comfortable to wear receiver of the digital Tourguide System 2020-D.

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The Digi-Wave™ system is a digital spread-spectrum (DSS), simultaneous two-way wireless listening system. Using its frequency-hopping algorithm, it avoids interference and is a very secure method of communication. The Digi-Wave communication system allows users to listen and talk to one another wirelessly in a variety of scenarios. The DLT 400 has an internal rechargeable battery and includes the charging pack DW ACC PAC4. Learn More

The Williams Sound PPA T46 personal PA bodypack transmitter will broadcast a speaker's voice or audio program on one of 17 available channels, 72 - 76 MHz, to listeners using PPA R35-8 or PPA R37 receivers or an R1600 speaker.

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The Williams Sound SoundPlus® IR T2 is a sleek commercial-grade, medium-area infrared transmitter, ideal for assistive listening and language interpretation in commercial spaces such as conference rooms, assisted living facilities, small cinema/theaters, classrooms, and courtrooms.

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The new LT-84 ListenIR 2-Channel Transmitter-Radiator is the only product of its kind that provides complete coverage in a wide variety of venue spaces.

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The Williams Sound PPA T27 Personal PA Base-station Transmitter broadcasts a speaker's voice, music program or audio service wirelessly up to 1000 feet to a listening audience.

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The Listen Technologies LT-800 offers outstanding audio clarity, digital signal strength, and 57 selectable channels, making it a perfect RF transmitter choice for a wide range of applications. Ideal for providing listeners with the best possible assistive listening experience.

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The Listen Technologies LT-800 offers outstanding audio clarity, digital signal strength, and 57 selectable channels, making it a perfect RF transmitter choice for a wide range of applications. Ideal for providing listeners with the best possible assistive listening experience.

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Combining the Sennheiser SK 2020-D-US bodypack transmitter with a headworn microphone (available separately) allows total freedom of movement during a tour.

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The Williams Sound WF T5 WaveCAST assistive listening system is a Wi-Fi platform designed for pro-audio applications where high-quality sound is required.

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For each of your productions, the compact high-tech transmitter Sennheiser SR 2020-D will provide perfect audio in exactly the right way.

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The Williams Sound FM T55 FM+ integrates professional WaveCAST Wi-Fi audio server technology into a Williams Sound FM assistive listening system. End users can now listen with either an FM receiver or with their own smartphone (via the WaveCAST Listening App). Along with this flexibility comes exceptional audio quality, as the FM+ is built on a professional digital audio (DSP) platform.

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The Williams Sound WaveCAST with Dante is a Wi-Fi platform designed for pro-audio applications where high-quality sound is required. It is built on a hardware-based DSP audio system architecture, allowing system optimization to achieve the highest quality experience for the particular audio stream being delivered.

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The Williams Sound FM+ C is the first transmitter of its kind to offer an FM broadcast and Wi-Fi audio broadcast from a single input source. Whether using the FM+ C for assistive listening, language interpretation, or audio description, this "dual broadcast" technology gives users the option of listening to real-time audio stream on their smartphone or tablet.

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The Listen Tech LT-700 Portable Display RF Transmitter is used to wirelessly broadcast audio for a variety of portable applications. Whether its voice or music, you can broadcast your audio to everyone in the audience without having to carry a microphone or be plugged into a wall.

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