Williams Sound 2-Channel Infrared Transmitter, White
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Williams Sound 2-Channel Infrared Transmitter, 80-15000Hz Frequency Response, White

SKU: WSWIRTX90WHT

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Williams Sound 2-Channel Infrared Transmitter, White Specifications

  • Power Supply

    Wall Transformer, 24 VAC, 50-60Hz, 35 VA, 3-pin MOLEX Connector
    TFP 010, UL/CSA

  • Power Cable

    NEC Class 2 wiring, two-conductor, 18 ga., 200' (61m) max. length

  • Modulation

    FM Wideband, +50kHz deviation max., 50uS pre-emphasis

  • Carrier Frequency

    Channel A: Selectable, 2.3/2.8 MHz,
    Channel B: Selectable, 3.3/3.8 MHz

  • Emitter IR Power

    3.5 watts

  • Coverage Area

    28,000 square feet (2600 square meter) in single channel mode when using the RX22-4 Receiver
    18,000 sq. ft (1700 square meter) in two channel mode when using the RX22-4 Receiver
    11,000 sq. ft (1000 square meter) in four channel mode when using the RX22-4 Receiver
    3,500 sq. ft (325 square meter) in single channel mode when using the RX15-2 Receiver
    3,063 sq. ft (285 square meter) in single channel mode when using the RX18 Receiver

  • Signal-to-Noise Ratio

    >75 dB, +3dB

  • Frequency Response

    80 to 15,000 Hz, electrical response

  • Total Harmonic Distortion

    Less than .2%, electrical response at 1kHz

  • Compression

    Music preset 1:1, Voice preset 1.5:1, Hearing Assist preset 2:1

  • Auto Carrier Shut-Off:

    20 minute timer shuts off carrier when no audio is present

  • WIR TX90 Bottom View: Power Indicator

    Red LED

  • TX90 Bottom: Audio Volume Level Controls

    CHA and CHB Input Level, press to select, 28 dB adjustable range

  • WIR TX90 Bottom View: Audio Indicators

    CHA and CHB Audio Level, yellow LED, flash

  • WIR TX90 Bottom View: Carrier LEDs

    2 green LED carrier "on" indicators

  • WIR TX90 Bottom View: Phones Output

    3.5mm TRS headphone jack. CH A tip, CH B ring on jack, 32 Ohms headphone (min)

  • WIR TX90 Bottom View: Application Preset

    Music, Voice, Hearing Assist. Frequency response; Music: Flat; Voice: Mid-range boost; Hearing Assist: High frequency boost

  • WIR TX90 Bottom View: Tone Control

    Press to select, 21 dB adjustable range (1 kHz between low boost/hi-cut and low cut/hi boost).

  • WIR TX90 Back Panel: Power Input

    3-Pin Molex, 24 VAC, 50-60 Hz, 35 VA

  • TX90 Back Panel: Audio Input Connector

    CH A and CH B, 3 wire Phoenix

  • WIR TX90 Back Panel: Input Level

    Balanced or unbalanced, 316 mVRMS (-10dBV) nominal, 5.7k input impedance; max input (over volume range) -21 to +7 dBV.

  • WIR TX90 Back Panel: Baseband Output

    BNC, 50 O, for use with TX9 only

  • WIR TX90 Back Panel: Baseband Cable

    RG 58 Coax, BNC connectors, maximum 1000' (300m) length

  • TX90 Back Panel: Operating Requirements

    0-50 deg. C (+32 to 122 deg. F)) ambient temperature, non-condensing, non-corrosive atmosphere

  • WIR TX90 Back Panel: Mounting Kits

    Wall or Ceiling Mount: BKT 024 Omnidirectional mount;

  • Approvals

    CE, FCC, RoHS, WEEE

  • Compatible Receivers

    WIR RX22-4 Four-Channel Receiver
    WIR RX15-2 Two-Channel Receiver
    WIR RX18 Two-Channel Receiver

  • Dimensions (W x H x D)

    11.25 x 6.25 x 2.125" / 285.75 x 158.75 x 53.98mm

  • Weight

    1.8lbs / 0.816kg

About Williams Sound 2-Channel Infrared Transmitter, White

How does the Williams Sound 2-Channel Infrared Transmitter redefine audio transmission This state-of-the-art device, finished in a sleek white, integrates modulator and emitter technology into a unified operating unit, streamlining your audio setup. The WIR TX90 model is engineered to simplify operations while delivering high-quality sound, with a frequency response ranging from 80 to 15000Hz, ensuring a clear and broad audio spectrum coverage.

Designed with versatility in mind, the WIR TX90 comes equipped with application pre-set controls tailored for a variety of audio needs, including music, voice, and hearing assistance. This feature allows for effortless audio configuration, removing the complexity and guesswork often associated with setting up sound systems.

The compact design of this 2-Channel Infrared Transmitter not only reduces the need for additional rack space but also minimizes operating costs. It's an ideal solution for environments where discreet audio transmission is required, such as in educational settings, conference rooms, or places of worship.

Installation is made simple, as the WIR TX90 includes everything necessary for setup right out of the box. This ease of installation, combined with its advanced features, makes the Williams Sound 2-Channel Infrared Transmitter a smart choice for professionals seeking a reliable and efficient audio transmission system. With this transmitter, you can expect a seamless integration into your existing setup, ensuring your audience receives the best possible auditory experience.

Williams Sound 2-Channel Infrared Transmitter, White Features

  • Resistant to high-efficiency lighting interference
  • Compatible with Dolby, DTS and Doremi systems for hearing assistance and audio description in cinema
  • Line inputs

Warranty Information

This product has a limited warranty of 60 months.

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Key Features

  • Integrated modulator and emitter technology for streamlined audio setup
  • Broad frequency response of 80-15000Hz for clear, comprehensive sound coverage
  • Application pre-set controls for music, voice, and hearing assistance
  • Compact design reduces operating costs and saves rack space
  • Easy installation with all necessary components included in the box
  • Ideal for discreet audio transmission in various environments such as schools and conference rooms

What's in the box:

  • Williams Sound 2-Channel Infrared Transmitter
  • TFP 010 Power Supply
  • BKT 024 Wall/Ceiling Mount
  • WCA 079 50' Power Cable
  • IDP 008 ADA Wall Plaque
  • Williams Sound 5 Year and 90 Day Accessories Warranty