Pocketalker Products

Infinium™ Auracast™ Controller and Transmitter

Auracast™, Assistive Listening

BA CT1

Engineered for commercial AV environments, the Infinium™ CT1 delivers ultra-low latency, high-fidelity audio to unlimited Auracast™ enabled devices—including hearing aids, cochlear implants, headphones, and Infinium™ receivers.

Perfect for lecture halls, transportation hubs, theaters, and other large-scale venues, the CT1 is a modular solution featuring a discreet transmitter and a rack-mount-ready controller.

Key Features

  • Professional AV Controller. Seamlessly integrates into AV racks with both analog and Dante® inputs. Configure locally via the front panel or remotely through a web interface.

  • Compact Transmitter. Installs easily with a single CAT cable carrying both audio and power. Delivers omnidirectional audio coverage up to 100 meters (328 ft).

See description for more details. Handheld receivers, neckloops and accessories sold separately.

Design & Consultant Specs

System Includes

(1) BA CT1 Contoller & transmitter and 10 ft (3m) Ethernet cable

Features

Williams AV’s Infinium™ is a professional-grade broadcast audio solution that empowers venues to deliver ADA-compliant, multilingual, and assistive listening experiences with ease. Designed for modern AV environments, it enables clear, low-latency audio to guests using either Infinium™ receivers or their own Auracast™ enabled hearing aids, cochlear implants, or headphones.

Key Advantages

  • Modular System Design – The transmitter and controller are housed separately, allowing flexible placement and smooth integration into AV racks.
  • Simplified Transmitter Installation – The transmitter requires just a single CAT cable for power and audio, reducing setup time for integrators.
  • Remote & Onsite Management – Configure, monitor, and troubleshoot via the front panel or web interface, with the added ability to listen to audio outside the coverage area.
  • Auracast™ Compatibility – Supports a wide range of personal listening devices, and a dedicated Infinium receiver, ensuring inclusive audio access.
  • Dante® Integration – Easily connects to professional AV networks, enabling efficient audio routing and management.

Ideal for Use In

  • Theaters & Performing Arts Venues
  • Classrooms & Lecture Halls
  • Airports & Transportation Hubs
  • Fitness Centers & Gyms

With Infinium™, venues can break down barriers to audio access and deliver a seamless, high-performance listening experience for every guest.