Description
Williams Sound Infinium System - 2 Transmitters, 12 Receivers in Canada.
The Infinium® SYS3, with 2 transmitters and 12 receivers, is a complete Auracast™ broadcast audio solution designed for larger venues and multi-zone environments. Built on a patented modular architecture, proudly made in the USA, and TAA-compliant, this system combines a rack-mount controller, dual transmitters for expanded coverage, and 12 receivers in a single, scalable package.
With Enhanced Scale & Management (ESM) features, AV teams can easily scale and manage deployments through a centralized web interface—delivering low-latency, high-quality audio to unlimited Auracast-compatible devices and included receivers.
Key Features:
- Professional AV Controller – Rack-mount ready with analog and Dante® inputs; configure and monitor via front panel or remotely through a web interface
- Compact Transmitters – Easy installation with a single CAT5 cable for power, audio, and control; omnidirectional coverage up to 100 meters (328 ft)
- User-Friendly Receivers – Ergonomic design with a large display, balance control for personalized sound, and all-day battery life
Infinium® SYS3 Auracast™ Broadcast Audio System
Built for larger spaces and growing deployments, this patented Infinium® system—proudly made in the USA and TAA-compliant—combines centralized control, expanded coverage, and user accessibility in a single, scalable package. The included rack-mount controller enables system-wide management, while two transmitters extend audio coverage across multiple zones and larger areas.
Enhanced Scale & Management (ESM) features support up to 150 transmitters per system and enable Spaces-based organization, coordinated transmitter arrays, and simplified system setup. With native Dante® integration, open API support, and single-cable transmitter installation, the system integrates seamlessly into modern AV environments while supporting scalable, multi-stream Auracast™ audio delivery.
System Includes
- (1) BA-C1 Infinium controller
- (2) BA-T1 Infinium transmitters
- (12) BA-R1 Infinium receivers
- (2) WCA 158 10 ft Ethernet cables
- (1) CHG 005 12 bay charger
- (1) IDP 018 Auracast™ ADA wall plaque
- (3) NKL 001s Neckloops
- (12) HED 024 headphones
- (1) RPK 005 Rack mount kit
Features
- Complete System Package – Includes controller, 2 transmitters, 12 receivers, and 12-bay charging station
- Patented Modular Design – The controller and transmitter operate independently for flexible installation and seamless AV integration.
- Quick Transmitter Installation – A single CAT5 cable provides both power and audio, streamlining setup for installers.
- Flexible System Management – Configure, monitor, and troubleshoot onsite from the front panel or via a web interface.
- Ergonomic Receiver – The Infinium R1 features a large display, user-controlled audio balance, long battery life, and supports charging via USB or a charging dock.
- Broad Device Compatibility – Delivers audio to Infinium receivers and any Auracast™ compatible hearing aids, cochlear implants, or headphones.
- Dante®-Ready + Open API – Integrates smoothly into AV networks for efficient audio routing and smart-building systems.
Infinium redefines assistive listening by offering a modern, easy-to-deploy audio solution that ensures no guest misses a word. Ideal for…
- Large venues and multi-room environments
- Theaters, lecture halls, and transportation hubs
- Assistive listening, audio description, and interpretation
- Venues requiring both BYOD and receiver-based listening
FAQ
-
What is included in this Infinium system package?
This system includes an Infinium controller, two transmitters, twelve receivers, and a 12-bay charging station—providing a complete solution for audio distribution and user access. -
How is this system different from smaller Infinium packages?
This package includes an additional transmitter for expanded coverage and more receivers to support larger audiences, making it ideal for larger or multi-zone environments. -
How does the system scale as needs grow?
With Enhanced Scale & Management (ESM) features, the system supports up to 150 transmitters and can be expanded further using additional controllers and network segmentation. -
Can this system support multiple rooms or zones?
Yes. Dual transmitters allow audio to be distributed across multiple areas, and coordinated transmitter arrays ensure consistent audio coverage as users move between spaces. -
Does this system support assistive listening compliance?
Yes. The included receivers help venues meet assistive listening requirements while also supporting Auracast-enabled personal devices. -
How is the system installed?
Each transmitter connects to the controller using a single CAT5 cable that carries power, audio, and control—simplifying installation and reducing setup time. -
Can this system integrate with existing AV infrastructure?
Yes. The system supports native Dante® audio networking, analog inputs, and open API integration with third-party AV control and smart building systems.

















