This small-area infrared listening system is designed for rooms where audio privacy and secure transmission are more important than wide-area coverage. It delivers clear, room-contained sound using infrared technology, ensuring audio does not pass through walls or interfere with adjacent spaces.
With Dante connectivity built in, this system integrates cleanly into modern AV environments while remaining compact enough for courtrooms, meeting rooms, classrooms, and secure offices.
$6,140.00
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The Williams AV Small-Area Infrared Listening System uses infrared light to transmit audio that stays confined to the room. This makes it a strong choice for environments where confidentiality, controlled access, or room separation is required.
At the center of the system is the IR M1 D infrared modulator with Dante input. It accepts digital audio directly from a Dante-enabled network, reducing cabling complexity and eliminating the need for analog converters.
The modulator supports two audio channels, allowing flexible routing for assistive listening or alternate audio feeds.
Audio is delivered through IR E4 emitters mounted using secure brackets and a linking bar, providing consistent coverage across smaller spaces. Listeners receive sound through IR RX20 stethoset receivers, which are lightweight, cable-free, and easy to distribute.
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In the IR SYS12 D listening system, infrared audio stays inside the room and does not pass through walls, reducing the risk of unintended listening in adjacent spaces.
Yes. This infrared listening system is designed specifically for smaller rooms where controlled coverage and audio privacy are priorities.
Stethoset receivers are self-contained and cable-free, making them easier to distribute and manage in smaller, professional environments.
No. The modulator connects directly to a Dante network like any other Dante-enabled device and can be routed using standard Dante software.
Yes. The included neckloops support telecoil-equipped hearing aids, helping venues meet ADA accessibility requirements.
Yes. Additional receivers or emitters can be added if listener capacity or coverage needs increase.
Yes. Proper emitter placement is important, but in small rooms the included mounting hardware ensures reliable coverage when installed correctly.
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