Listen Technologies Intelligent DSP Level 1 LS-53 Stationary RF
Last verified June 16, 2026 · classified April 26, 2026
What it is
Summary
AI-generated from vendor-published content · April 26, 2026
This is a complete RF assistive listening system designed for public venues — it includes a stationary transmitter and four receivers that wirelessly deliver audio directly to people with hearing loss seated anywhere in a room up to 700 feet away. It's well-suited for small-to-medium venues like houses of worship, courtrooms, classrooms, or meeting rooms that need to meet ADA assistive listening requirements for spaces up to 100 seats. The package ships ready to deploy with receivers, ear speakers, and integrated neckloops that couple directly to hearing aids or cochlear implants via telecoil — so you're getting a full system, not just a transmitter. One important consideration: at $2,099, this is a venue-level purchase, not a personal device, and installation positioning of the transmitter and antenna should be done by someone familiar with RF coverage to avoid dead spots.
Quick Facts Catalog facts · auto-generated
- AT Act lending
- Out of pocket
- Vocational rehab
What Setup Looks Like
- Out of the box
- Unbox transmitter and receivers — ear speakers and neckloops are pre-attached to receivers and ready to use.
- Power on the LT-800-072 transmitter, connect the telescoping antenna, and tune receivers to the matching 72 MHz channel.
- With a guide
- Position the transmitter for optimal RF coverage of the venue space — consult the included placement guide.
- Program channel names and verify battery status via the OLED display on each receiver.
- Charge all four lithium-ion receiver batteries fully before first distribution to patrons (approximately 2–3 hours). See manufacturer support resources for detailed instructions.
- With professional help
- An AV or assistive listening installer can assess room acoustics, transmitter placement, and antenna orientation to maximize 700 ft coverage range and minimize interference.
- If the venue requires ADA compliance documentation, an accessibility consultant can confirm this system meets minimum legislative requirements for your seating 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
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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 June 16, 2026.
Classification & description AI-generated from vendor-published content on April 26, 2026 · confidence: high. Vendor specs may lag; verify before relying on details in a clinical or funding artifact.