Williams AV IR SYS30 SoundPlus® T3 PoE Infrared Listening System
The Williams AV IR SYS30 is a comprehensive infrared assistive listening system designed for medium to large spaces. At the heart of the system is the upgraded SoundPlus® T3 transmitter, which uses advanced LED technology to deliver strong, efficient two-channel audio coverage up to 32,000 square feet (2,972 square meters). Its optimized signal containment makes it ideal for adjacent rooms or environments requiring privacy without signal spillover.
This package includes everything needed for deployment: the T3 transmitter, handheld receivers, charger, headphones, neckloop, mounting bracket, and ADA wall plaque. The included PoE kit offers flexible installation by providing direct power supply wiring and switch connectivity through a convenient cable assembly.
Ideal for assistive listening for ADA/disability compliance and language interpretation in environments requiring privacy and confidentiality, or where audio signals need to remain in a space without spillover to adjacent spaces. Frequently used in:
- Medical centers and treatment rooms
- Courtrooms, jury deliberation rooms, and city council chambers
- Classrooms and lecture halls
- Auditoriums and theaters
- Conference rooms, corporate boardrooms, and training centers
