Amber Technology will bring the Williams AV Infinium™ System to Australia from July 2025, giving venues a smarter, more accessible way to deliver high-quality, real-time audio. The system broadcasts over Bluetooth® Auracast™, letting users hear on their own compatible devices clearly without relying on complex wiring or traditional receivers.
The Infinium™ system is suitable for commercial and public environments where clear sound plays a critical role. This includes lecture halls, theatres, airports, and fitness centres, as well as anywhere that needs to support large or diverse audiences with inclusive audio. The system lets guests connect using Auracast™-enabled hearing aids, cochlear implants, headphones, or the purpose-built Infinium™ handheld receiver, giving venues greater flexibility while reducing hardware and support overheads.
Amber Technology continues to expand its portfolio of professional AV solutions that combine advanced functionality with ease of installation. Infinium™ lets venues create inclusive experiences and maintain streamlined AV infrastructure by integrating with existing networks seamlessly and simplifying setup for installers and technicians.
The Infinium™ System includes three key components: a low-profile transmitter; a network-ready controller; and an intuitive handheld receiver. The transmitter mounts discreetly to ceilings, walls, podiums, or furniture and uses a single Category (CAT) cable to carry both power and audio. The controller includes integrated Dante® and supports secure audio channel creation and monitoring, which operators can manage locally or remotely through a web-based interface. The ergonomic receiver features a bright, high-contrast display and soft-touch buttons and runs all day on a rechargeable lithium-ion battery. It supports headphones, earphones, cochlear implants, and neckloops for a comfortable, user-friendly listening experience.
Williams AV developed Infinium™ to remove the limitations of legacy assistive listening systems. The system uses Bluetooth® Auracast™ to eliminate the need for venue-owned receivers, reduce maintenance, and increase accessibility for users who prefer to connect through their own devices. This model streamlines audio delivery while meeting the expectations of modern, tech-enabled audiences.
Key features of the Infinium™ System:
• delivery of real-time, low-latency audio using Bluetooth® Auracast™
• support for stereo and mono transmission modes
• connection with hearing aids, cochlear implants, headphones, and Infinium™ receivers
• installion with a single CAT cable for both power and audio
• support for up to 100 metres of range using the Infinium™ receiver
• inclusion of a low-profile transmitter suitable for discreet mounting on ceilings, walls, podiums, or furniture
• inclusion of a handheld receiver with a bright display, soft-touch controls, and all-day battery life
• support for various listening options including neckloops, headphones, and cochlear implants
• integration into AV networks with Dante® connectivity
• support for secure or open audio channels with local and remote system management.
Williams AV has nearly 50 years of experience in assistive communication and continues to lead in professional-grade audio technology. Infinium™ builds on that legacy with a scalable, future-ready platform that helps venues meet compliance goals and deliver exceptional guest experiences.
The Infinium™ System RRP:
• Infinium CT1 Auracast Controller and Transmitter: AU$4,599
• Infinium Auracast System Kit – 2 Receivers; AU$6,699
• Infinium Auracast System Kit – 4 Receivers: AU$8,599
• Infinium R1 Multi-channel Auracast Receiver: AU$549.
Amber Technology will make the Infinium™ System available across Australia through its national network of AV resellers and integration partners starting July 2025.
To learn more about the Infinium™ System, Williams AV will be exhibiting at Integrate 2025 on stand L52.
For specifications, visit www.ambertech.com.au .
For stockist enquiries, visit www.ambertech.com.au or contact 1800 251 367.
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About Amber Technology
Amber Technology is one of Australia’s largest and most respected distributors of high technology equipment solutions to the professional broadcast, film, recording, live production, musical instruments, residential and commercial installation, specialist hi-fi, and home entertainment markets. www.ambertech.com.au
About Williams AV
Williams AV manufactures pro AV technology for inclusion and engagement, helping people hear, see, and engage. For nearly 50 years our products have helped simplify communication over distance and across both physical and language barriers. Our expertise has expanded in AI-powered captioning and translation, wireless intercom, video annotation, and systems that help with human interpretation.
Williams AV pro AV products can be found in over 60 countries in venues ranging from classrooms and courtrooms, to houses of worship and stadiums. Williams AV Sound personal products are used daily in homes across all continents.
