Williams AV SoundPlus T3 Portable Infrared Courtroom System

The Williams IR SYS31 SoundPlus T3 Portable Infrared Courtroom System is a professional-grade, assistive listening and language-interpretation solution designed for medium-area coverage in courtrooms—with hassle-free installation. Featuring the upgraded T3 infrared transmitter, this system delivers stronger, more efficient audio signals with advanced LED technology, ensuring broader coverage with clear, interference-free sound across spaces up to 32,000 sq ft.

Designed for easy portability, the IR SYS31 comes with a carry case for effortless transport between rooms. The tabletop tripod securely mounts the T3 transmitter for a stable setup, while the omnidirectional conference microphone ensures clear, room-wide audio capture. Handheld receivers pick up the infrared signal, delivering sound through lightweight surround earphones or a mono neckloop, which transmits directly to T-coil hearing aids or cochlear implants. Ideal for environments with multiple adjacent rooms the T3's two-channel infrared transmission prevents signal spillover, maintaining privacy and clarity where it's needed most.

System Includes

• 1 x IR T3 infrared transmitter
• 2 x WIR RX22-4N four-channel IR receivers
• 1 x MIC 149 omnidirectional conference microphone
• 2 x EAR 022 folding surround earphones
• 2 x NKL 001 18" mono neckloops
• 2 x BAT 001 AA batteries
• 1 x IDP 008 ADA wall plaque
• 1 x STD 007 tabletop tripod
• 1 x WCA 135 WC 12' mono cable
• 1 x TFP 061 power supply
• 1 x CCS 029 carry case