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Electronics > Audio > Home Audio > Audio Systems > Williams Sound WIR TX90 DC Large-Area, 2-Channel Infrared Modulator/Emitter, Black Housing And Lens, Includes, 1 Infrared Transmitter, 1 Mounting Bracket, 1 ADA Wall Plaque, 1 Power Supply, 1 Power Cable; Consists of an all-in-one modulator and emitter operating on switchable carrier frequencies of 2.3/2.8 MHz or 3.3/3.8 MHz; UPC: 642892803781 (WILLIAMSSOUNDWIRTX90DC WILLIAMS SOUND WIR TX90 DC BLACK LARGE AREA MULTI-CHANNEL INFRARED TRANSMITTER)
Williams Sound WIR TX90 DC Large-Area, 2-Channel Infrared Modulator/Emitter, Black Housing And Lens, Includes, 1 Infrared Transmitter, 1 Mounting Bracket, 1 ADA Wall Plaque, 1 Power Supply, 1 Power Cable; Consists of an all-in-one modulator and emitter operating on switchable carrier frequencies of 2.3/2.8 MHz or 3.3/3.8 MHz; UPC: 642892803781 (WILLIAMSSOUNDWIRTX90DC WILLIAMS SOUND WIR TX90 DC BLACK LARGE AREA MULTI-CHANNEL INFRARED TRANSMITTER)
Williams Sound WIR TX90 DC Large-Area, 2-Channel Infrared Modulator/Emitter, Black Housing And Lens, Includes, 1 Infrared Transmitter, 1 Mounting Bracket, 1 ADA Wall Plaque, 1 Power Supply, 1 Power Cable; Consists of an all-in-one modulator and emitter operating on switchable carrier frequencies of 2.3/2.8 MHz or 3.3/3.8 MHz; UPC: 642892803781 (WILLIAMSSOUNDWIRTX90DC WILLIAMS SOUND WIR TX90 DC BLACK LARGE AREA MULTI-CHANNEL INFRARED TRANSMITTER)

SKU: WILLIAMSSOUNDWIRTX90DC

Brand: Williams Sound

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Williams Sound WIR TX90 DC Large-Area, 2-Channel Infrared Modulator/Emitter, Black Housing And Lens, Includes, 1 Infrared Transmitter, 1 Mounting Bracket, 1 ADA Wall Plaque, 1 Power Supply, 1 Power Cable; Consists of an all-in-one modulator and emitter operating on switchable carrier frequencies of 2.3/2.8 MHz or 3.3/3.8 MHz; UPC: 642892803781; Carrier frequency used 50 kHz deviation and 50 us pre-emphasis; Transmitter range of up to 30000 sq. ft in single channel mode when using the RX22-4 receiver; Contained in a black metal housing with a durable plastic lens; Convection cooled without fans; Includes an omni-directional mounting bracket for permanent installations; Has 2 Phoenix connectors on the back for balanced or unbalanced line input; All controls and indicators are accessible on the bottom of the panel of the transmitter; 3.5 mm stereo headphone jack for monitoring the processed audio before being transmitted; 2 BNC 50 Ohms baseband output jacks provided on the back panel for more coverage needs; Powered by an external 24 VDC, 1.0 A power supply; Dimension: 16" x 8" x 11"; Weight: 6.33 lbs

General Information
Manufacturer Williams Sound
Manufacturer Part Number WIR TX90 DC
Product Name Large-Area, 2-Channel Infrared Modulator/Emitter, Black Housing And Lens, Includes, 1 Infrared Transmitter, 1 Mounting Bracket, 1 ADA Wall Plaque, 1 Power Supply, 1 Power Cable
UPC Code 642892803781
Overview
The Williams Sound powerful four-channel WIR TX90 DC transmitter combines modulator and emitter technology into a single operating unit, which reduces operating costs, eliminating the need for rack space and eases set-up. The WIR TX90 DC features application pre-set controls for music, voice or hearing assistance applications, no guesswork required for audio configuration. Everything you need for installation is in the box

The powerful emitter produces a wide-angle infrared signal that concentrates IR energy efficiently in the listening area. Operating on the 2.3-3.8 MHz bandwidth, the emitter is less susceptible to radio and lighting interference. Each emitter can cover up to 30,000 sq. feet (2,787 sq. meters) in single-channel operation. The coverage area can be easily increased by daisy-chaining additional WIR TX9 DC emitters. No FCC license or radio approval is required with this equipment. It can be used anywhere in the world
Features
  • Consists of an all-in-one modulator and emitter operating on switchable carrier frequencies of 2.3/2.8 MHz or 3.3/3.8 MHz
  • Carrier frequency used 50 kHz deviation and 50 us pre-emphasis
  • Transmitter range of up to 30000 sq. ft in single channel mode when using the RX22-4 receiver
  • Contained in a black metal housing with a durable plastic lens
  • Convection cooled without fans
  • Includes an omni-directional mounting bracket for permanent installations
  • Has 2 Phoenix connectors on the back for balanced or unbalanced line input
  • All controls and indicators are accessible on the bottom of the panel of the transmitter
  • 3.5 mm stereo headphone jack for monitoring the processed audio before being transmitted
  • 2 BNC 50 Ohms baseband output jacks provided on the back panel for more coverage needs
  • Powered by an external 24 VDC, 1.0 A power supply
  • Specification
    System Includes
    1 WIR TX90 DC Transmitter
    1 TFP 053 Power Supply
    1 WCA 123 50' DC Power Extension Cable
    1 BKT 024 Wall/Ceiling Mount
    1 IDP 008 ADA Wall Plaque
    WIR TX90 DC Transmitter
    General
    Power Supply
    Wall Transformer, 24 VAC, 50-60Hz, 35 VA, 3-pin MOLEX Connector
    TFP 010, UL/CSA
    Power Cable
    NEC Class 2 wiring, 2-conductor, 18 ga., 200' 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
    28000 square feet in single channel mode when using the RX22-4 Receiver
    18000 sq. ft in 2 channel mode when using the RX22-4 Receiver
    11000 sq. ft in 4 channel mode when using the RX22-4 Receiver
    3500 sq. ft in single channel mode when using the RX15-2 Receiver
    3063 sq. ft in single channel mode when using the RX18 Receiver
    Signal-to-Noise Ratio
    Greater-than 75 dB, +3dB
    Frequency Response
    80 to 15,000 Hz, electrical response
    Total Harmonic Distortion
    Less than 0.2 percent, 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
    Bottom View
    Power Indicator
    Red LED
    Audio Volume Level Controls
    CHA and CHB Input Level, press to select, 28 dB adjustable range
    Audio Indicators
    CHA and CHB Audio Level, yellow LED, flash
    Carrier LEDs
    2 green LED carrier "on" indicators
    Phones Output
    3.5mm TRS headphone jack. CH A tip, CH B ring on jack, 32 Ohms headphone (min)
    Application Preset
    Music, Voice, Hearing Assist. Frequency response
    Music: Flat
    Voice: Mid-range boost
    Hearing Assist: High frequency boost
    Tone Control
    Press to select, 21 dB adjustable range (1 kHz between low boost/hi-cut and low cut/hi boost)
    Back Panel
    Power Input
    3-Pin Molex, 24 VAC, 50-60 Hz, 35 VA
    Audio Input Connector
    CH A and CH B, 3 wire Phoenix
    Input Level
    Balanced or unbalanced, 316 mVRMS (-10dBV) nominal, 5.7k input impedance; max input (over volume range) -21 to +7 dBV
    Baseband Output
    BNC, 50 Ohms, for use with TX9 only
    Baseband Cable
    RG 58 Coax, BNC connectors, maximum 1000' length
    Operating Requirements
    +32 to 122 degrees fahrenheit ambient temperature, non-condensing, non-corrosive atmosphere
    Mounting Kits
    Wall or Ceiling Mount: BKT 024 Omnidirectional mount
    TFP 053 Power Supply
    Input
    100-240 VAC, 50-60 Hz, 0.6 A
    Output
    24 VDC, 1.04 A, 25W max. Barrel-style plug, center positive
    Approvals
    UL, CE, RoHS, Energy Star 6
    WCA 123 DC Power Extension Cable
    Type
    Power extension cable
    Length
    50 ft
    Connector
    Power DC jack - male
    Connector (Second End)
    Power DC jack - female
    Compliant Standards 
    RoHS, WEEE
    BKT 024 Wall/Ceiling Mount
    Base 1
    2" round base with 4 0.188" holes on 1.6" bolt circle for solid surface mounting
    Base 2
    T-Bar Clip for drop ceiling rails
    Base Cover
    Black Vinyl, covers either base
    Shafts
    2 0.5" diameter, 2" long aluminum, 1/4-20 stud with lock ring
    Head
    190 degrees Tilt
    360 degrees Turn
    360 degrees Rotation
    Weight and Dimensions
    Dimensions
    16" x 8" x 11"
    Weight
    6.33 lbs
    A-20200423-1685-200-L

    *This item is BRAND NEW - not refurbished. It comes with all manufacturer supplied accessories, and full manufacturer's USA warranty.
    *** DISCLAIMERS: 1) Availability is not always guaranteed: Please call or email us to double-check stock before placing your order. We ship from our inventory and also drop-ship from hundreds of suppliers. We try very hard to show only available products but sometimes products sell out before we can update the product webpage.  2) Some information may have been supplied by 3rd Party Content Suppliers: We are not responsible for Data or Image errors.  3) We do not offer Installation, Training or Technical Support on this product.***

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