Williams AV WIR TX925 SoundPlus 2-Channel Infrared Listening System

Provide clear, interference‑free assistive audio for conferences, cinemas and multilingual events with the Williams AV WIR TX925 SoundPlus 2-Channel Infrared Listening System. This professional infrared modulator and emitter system is built for simultaneous interpretation and wide-area assistive listening, covering up to 18,000 sq ft in two-channel mode and up to 28,000 sq ft in single-channel mode so audiences and staff receive dependable audio across large spaces. Designed to resist interference from high‑efficiency lighting, the WIR TX925 maintains consistent performance in modern LED-lit auditoriums and screening rooms. It accepts both mic and line inputs and is compatible with Dolby, DTS and Doremi audio description systems, making integration with existing cinema, AV and monitoring infrastructures simple. Because it operates on infrared, no radio license is required — accelerating deployment and reducing regulatory burden. Ideal for AV integrators, facility managers and security teams who need reliable assistive listening, monitoring or surveillance-audio distribution, the WIR TX925 combines scalable coverage with a 5-year warranty for long-term peace of mind. Request a quote or add the Williams AV WIR TX925 to your specification to improve audience accessibility and on-site monitoring today.

• Superior clarity for live events and simultaneous interpretation, delivering dependable two-channel infrared audio across large venues
• Wide coverage up to 18,000 sq ft in two-channel mode (28,000 sq ft single-channel) to reach patrons, delegates or staff without dropouts
• Engineered to resist high-efficiency lighting interference so assistive listening and monitoring remain uninterrupted in modern venues
• Seamless integration with Dolby, DTS and Doremi audio-description systems plus mic and line inputs for flexible source connectivity
• No radio license required for fast, low-regulation deployment in cinemas, conference centers, houses of worship and security monitoring setups
• Long-term reliability backed by a 5-year warranty, reducing maintenance costs and downtime