Williams Sound IR T1 Small Area Infrared Transmitter for Assistive Listening

Williams Sound IR T1 Small Area Infrared Transmitter for Assistive Listening

Williams Sound IR T1 Small Area Infrared Transmitter for Assistive Listening

Williams Sound IR T1 Small Area Infrared Transmitter for Assistive Listening

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Expected availability: 3-7 business days

Product Highlights

  • Two-Channel Infrared Transmitter
  • For Private TV Listening in Small Spaces
  • For WIR RX22-4 and WIR RX18 Receivers
  • Simple Plug-and-Play Setup
  • Accepts Line Level Stereo Audio Input
  • Compact Design
  • Sleep Mode/Power-Save Feature
  • Coverage Area up to 1000 ft
  • Power from Standard USB Port on a TV
  • Includes Power Supply and Cables
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This item is noncancelable and nonreturnable.

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Williams Sound IR T1 overview

  • 1Description

The Williams Sound IR T1 is a dual-channel, infrared base transmitter designed for assistive listening in small areas. It is compatible with the WIR RX22-4 and WIR RX18 receivers and is well-suited for private TV listening in conference rooms, hospital rooms, assisted-living facilities, medical treatment centers, jury deliberation rooms, and more.

Easy to set up, the IR T1 features an 1/8" input jack that accepts any line level stereo audio. The operating frequencies (2.3/2.8 MHz) minimize high-efficiency lighting interference for a clear sound and provide a coverage area up to 1000 ft².

Three LEDs display power status and audio input strength. If a minimum acceptable audio level is not present on a channel, after twelve minutes that channel will automatically go into sleep/power-save mode to decrease power consumption by 80%.

The IR T1 can be mounted on any camera tripod stand with a 1/4"-20 threaded connector. It ships with a power supply and USB power cable, an 1/8" stereo audio cable, and an adapter cable for use with a TV equipped with an RCA audio output.

Key Features
  • Two-channel infrared transmitter for assistive listening in small areas
  • For private TV listening in conference rooms, hospital rooms, assisted-living facilities, medical treatment centers, jury deliberation rooms, and more
  • Compatible with WIR RX22-4 and WIR RX18 receivers
  • Easy, plug-and-play setup
  • 1/8" jack accepts any line level stereo audio input
  • Coverage area up to 1000 ft²
  • Sleep mode/power-save feature
  • Compact design
  • High-efficiency LEDs display power status and audio input
  • Can be mounted on any camera tripod stand with a 1/4”-20 threaded connector
  • Optional mounting options include the STD 008 TV top shelf mounting kit and the BKT 024 omnidirectional mount for wall or ceiling mounting
  • Power with included A/C power supply
  • Power from a standard USB port on a TV via the included USB cable
  • No FCC license or radio approval is required
In the Box
Williams Sound IR T1 Small Area Infrared Transmitter for Assistive Listening
  • Power Supply for Pocketalker 2.0 (USA)
  • International AC Adapter Tips
  • WCA 055 1/8" Male-to-Male, Stereo Audio Cable (6')
  • USB 2.0 Charger Cable for Pocketalker 2.0 Power Supply
  • WCA 124 Adapter Cable (1/8" Female to RCA Male)
  • Limited 2-Year Warranty
  • Table of Contents
    • 1Description

    Williams Sound IR T1 specs

    Compatible Receivers WIR RX22-4
    WIR RX18
    Modulation Wideband FM
    ± 50 kHz deviation maximum
    50 μs pre-emphasis
    Audio Carrier Frequencies Channel 1: 2.3 MHz
    Channel 2: 2.8 MHz
    Default at Power On: Carriers off
    Carriers are automatically enabled upon presence of audio
    Coverage Area 1000 ft / 93 m
    Audio Inputs 1/8" / 3.5 mm stereo line level input jack
    Ch 1 connected to tip, Ch 2 connected to ring, GND connected to sleeve
    Audio Indicators 1 x yellow LED per channel
    Lights up and stays on steady with minimum audio level
    Signal-to-Noise Ratio 70 dB, at onset of limiting
    Frequency Response 100 Hz to 12 kHz
    Power Supply TFP 050 (included)
    Input: 100-240 VAC, 50/60 Hz
    Output: 5 VDC, 0.2 A (USB Type-A)
    Universal supply with international adapters
    Other USB power supply (must be at least 5 VDC, 0.2 A)
    Power Cable USB Type-A to micro-USB
    DC Power Input Micro-USB connector, 5 VDC, 0.2 A
    Power Indicators Green LED
    Power Save Mode Shuts off carrier when no audio is present for 12 minutes
    Color Black
    Mounting 1/4"-20 threaded hole
    Operating Requirements 32 to 122°F / 0 to 50°C
    Approvals and Compliance CE, RCM, FCC, Industry Canada, PSE, CUL, WEEE, RoHS, CB Scheme
    Dimensions (W x D x H) 5.65 x 3.65 x 1.15" / 14.4 x 9.3 x 2.9 cm
    Weight 8.3 oz / 235 g

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