Williams Sound BA SYS2 Infinium Broadcast Audio System with 4 Receivers

Williams Sound BA SYS2 Infinium Broadcast Audio System

The Williams Sound BA SYS2 is a fully integrated Infinium broadcast audio solution designed to meet the demands of modern commercial AV environments. This expanded system includes a rack-mountable controller, a compact low-profile transmitter, four BA R1 portable receivers, stereo headphones, a neckloop for hearing aid compatibility, a four-bay charger, and mounting hardware. Together, these components form a turnkey, ADA-compliant assistive listening system that supports Bluetooth Auracast audio transmission to an unlimited number of supported devices.

Engineered for clarity and performance, the BA SYS2 delivers low latency and high fidelity audio to Auracast-enabled hearing aids, cochlear implants, headphones, and Infinium handheld receivers. Whether deployed in a lecture hall, performance venue, gym, or transportation terminal, the system ensures reliable, wireless audio coverage across spaces up to 100 meters (328 feet). The transmitter uses a single CAT5 cable to carry audio, power, and control, streamlining installation while maintaining discreet aesthetics with flexible mounting options for ceilings, walls, or podiums.

The controller supports both analog and Dante input configurations, giving integrators the flexibility to connect to a wide range of professional AV systems. Configuration and monitoring are available through an intuitive front panel interface or remotely via a web browser. Broadcasts can operate in secure (private) or open (public) mode, with stereo or mono transmission options to suit the venue and audience.

With an expanded receiver count and enhanced charging capacity, the BA SYS2 is ideal for permanent installations or high-capacity applications where multiple listeners require reliable and inclusive audio access. It is a scalable, professional-grade solution for delivering assistive listening that meets ADA requirements across a broad range of venue types.

Applications

• Theaters & Performing Arts Venues
• Classrooms & Lecture Halls
• Airports & Transportation Hubs
• Fitness Centers & Gyms
• Corporate Conference Rooms
• Places of Worship
• Visitor Centers & Museums
• Hospital Waiting Areas

• Complete System Package - Includes controller, transmitter, four receivers, headphones, neckloop, four-bay charger, and rack kit
• Real-Time Management - Configure and monitor via front panel or remotely through a web interface
• Simple Transmitter Setup - Single CAT5 cable delivers power, audio, and control to the transmitter
• Flexible Mounting Options - Transmitter supports ceiling, wall, or podium installation with omnidirectional coverage
• Multi-Device Compatibility - Works with hearing aids, cochlear implants, headphones, and Infinium receivers
• Dante Integration - Supports analog and Dante inputs for easy AV network connectivity
• Reliable Broadcast Range - Up to 100 meters (328 ft) of secure, low-latency audio transmission

BA CT1 Spec Sheet

BA R1 Spec Sheet