Williams AV IR SY11 IR Plus Complete Infrared Assistive Listening System
The IR SY11 IR+ complete infrared assistive listening system is a fully integrated, professional-grade solution designed for large venues requiring reliable, ADA-compliant audio distribution. Built around the IR M1 rack-mounted modulator, this system delivers clear and consistent infrared audio transmission, supported by dual IR E4 wall-mounted emitters for wide-area coverage and optimal signal performance. It is engineered for seamless installation in theaters, houses of worship, conference centers, and other public spaces where assistive listening is essential.
This complete system includes four WIR RX22-4 infrared receivers with lanyards, four HED 021 performance headphones, and two NKL 001 neckloop attachments for hearing aid compatibility and ADA compliance. Power and convenience are supported through a CHG 3502 two-bay drop-in charger and rechargeable NiMH battery system, ensuring continuous operation and easy device management for users. The included MLB 003 linking bar and BKT 024 wall mounts provide secure and flexible emitter installation options.
Designed for turnkey deployment, the IR SY11 system also includes IDP 008 ADA signage to meet accessibility requirements in public environments. With its combination of robust hardware, scalable design, and user-friendly operation, this system delivers a complete infrared assistive listening solution that meets the demands of modern professional AV installations while ensuring clear, intelligible audio for all users.
