Listen Tech ListenIR iDSP Level III System | LS-92-01
Last verified July 28, 2026 · classified July 18, 2026
What it is
Summary
AI-generated from vendor-published content · July 18, 2026
This is a complete infrared assistive listening system for venues like courtrooms, classrooms, and boardrooms — not a single device but a full installation package covering spaces up to 30,000 square feet and 100 seats. The system works by broadcasting audio via infrared light, which means the signal stays within the room and doesn't bleed into adjacent spaces — useful for confidential proceedings. The package includes a transmitter/radiator combo, multiple iDSP receivers with integrated neckloops for T-coil hearing aid compatibility, and a 12-unit charging tray for managing receiver inventory. This is an institutional purchase, not something an individual buys for personal use — installation requires positioning the radiator for line-of-sight IR coverage and integrating with the venue's audio feed, which typically means professional AV or AT setup.
Quick Facts Catalog facts · auto-generated
- AT Act lending
- Out of pocket
What Setup Looks Like
- Out of the box
Charge receivers in the included 12-unit tray before first use. - With a guide
- Mount the IR transmitter/radiator in a location with clear line-of-sight to the seating area.
- Connect the transmitter to the venue's audio source (PA system, microphone feed, or mixer).
- Test receiver audio and neckloop function at multiple seating positions — expect 2-4 hours for a full installation. See manufacturer support resources for detailed instructions.
- With professional help
- An AV integrator or AT specialist should assess the room for IR coverage gaps, especially in venues with unusual geometry or high ambient light that can interfere with infrared signal.
- Confirm ADA compliance with a facilities or accessibility coordinator — receiver count requirements depend on jurisdiction and venue capacity.
Getting it
Try Before You Buy
Devices like this are often available to borrow through your state's AT Act program — typically free or low-cost — so you can try it before buying or pursuing funding.
Where to Get It
This is the vendor WhatCanHelp tracks for this product — it may also be available from other retailers or a local supplier, and prices vary.
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How to Fund This
Equipment like this is often pursued through official state programs. These are common starting points — each program decides its own eligibility and what it covers, so the first step is always a phone call.
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Sources & fine print
Vendor facts (name, price, platforms, vendor link) sourced from Listen Technologies — view on vendor site; last verified July 28, 2026.
Classification & description AI-generated from vendor-published content on July 18, 2026 · confidence: high. Vendor specs may lag; verify before relying on details in a clinical or funding artifact.