Williams Sound WIR SYS 90 ADV SoundPlus 2-Channel Infrared System (Discontinued)
Part # WIR SYS 90 ADV
Model # WIR SYS 90 ADV

The Williams Sound WIR SYS 90 ADV system comes the WIR TX90 DC 2-channel IR transmitter that combines modulator and emitter technology into a single operating unit, and can cover up to 28,000 sq ft in single-channel operation.

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Description

Details

The WIR TX90 DC two channel IR transmitter combines modulator and emitter technology into a single operating unit, which reduces operating cost and eliminates precious rack space. The TX90 transmitter produces a wide-angle infrared signal that concentrates the IR energy efficiently in the listening area. Operating on the 2.3-3.8 MHz bandwidth, the TX90 is less susceptible to radio and lighting interference. Each TX90 transmitter can cover up to 28,000 sq ft (2,600 sq m) in single-channel operation. The coverage area can be easily increased by connecting additional TX9 emitters. A wall/ceiling omnidirectional mount is included, and stand kits are available for portable operation.

Features

Features

  • Modulator/emitter combined into single operating unit
  • Resistant to high-efficiency lighting interference
  • Transmitter also available in white (WIR SYS 90 ADV WHT)
  • Meets ADAAG Guidelines
  • Made in the USA
Specification
WIR TX90 Transmitter
ColorBlack with white legends, black acrylic lens
Power SupplyWall Transformer, 24 VAC, 50-60 Hz, 35 VA, 3-pin MOLEX Connector
North America: TFP 010, UL/CSA
Power CableNEC Class 2 wiring, two-conductor, 18 ga., 200’ (61m) max. length
ModulationFM Wideband, +50kHz deviation max., 50uS pre-emphasis
Carrier FrequencyChannel A: Selectable, 2.3/2.8 MHz
Channel B: Selectable, 3.3/3.8 MHz
Emitter IR Power3.5 watts
Coverage AreaUp to 28,000 ft 2 (2,600 m2) in single-channel mode when using the RX22-4 Receiver
Signal-to-Noise Ratio>75 dB, +3dB
Frequency Response80 to 15,000 Hz, electrical response
Total Harmonic DistortionLess than .2%, electrical response at 1kHz
CompressionMusic preset 1:1, Voice preset 1.5:1, Hearing Assist preset 2:1
Auto Carrier Shut-Off20 minute timer shuts off carrier when no audio is present
Power IndicatorRed LED
Audio Volume Level ControlsCHA and CHB Input Level, press to select, 28 dB adjustable range
Audio IndicatorsCHA and CHB Audio Level, yellow LED, flash
Carrier LEDs2 green LED carrier "on" indicators
Phones Output3.5mm TRS headphone jack. CH A tip, CH B ring on jack, 32 ohm headphone (min)
Application PresetMusic, Voice, Hearing Assist. Frequency response; Music: Flat; Voice: Mid-range boost
Tone ControlPress to select, 21 dB adjustable range (1 kHz between low boost/hi-cut and lowcut/hi boost)
Power Input3-Pin Molex, 24 VAC, 50-60 Hz, 35 VA
Audio Input ConnectorCHA and CHB, 3 wire Phoenix
Input LevelBalanced or unbalanced, 316 mVRMS (-10dBV) nominal, 5.7k input impedance
Baseband OutputBNC, 50 1/2, for use with TX9 only
Baseband CableRG 58 Coax, BNC connectors, maximum 1000’ (300m) length
Operating Requirements0-50º C (+32°F to 122°F) ambient temperature, non-condensing, non-corrosive atmosphere
Mounting KitsWall or Ceiling Mount: BKT 024 Omnidirectional mount; Optional: Tripod Stands: SS-11 or SS-6
Warranty5 years on transmitter, 90 days on accessories
ApprovalsCE, FCC, RoHS, WEEE
Compatible ReceiversWIR RX22-4 Four-Channel Receiver
WIR RX18 Two-Channel Receiver
Dimensions (H x W x D)6.25" (159 mm) x 11.25" (286 mm) x 2.125" (54 mm)
Weight1.8 lbs (0.8 kg)
IR RX20 Receiver
Material and ColorIR Transparent polycarbonate, black
Battery Type, LifeLiPo, 8 hours
RangeUp to 15,000 sq. ft. in single channel mode with IR T2 transmitter
Operating Frequency2.3 MHz or 2.8 MHz or stereo
Frequency Response100 Hz to 12 kHz, ± 3 dB
Signal to Noise Ratio60 dB at 10 m
ControlsVolume control thumbwheel; 3-position selection switch (2.3 MHz, 2.8 MHz, stereo), Off/on slider for power
Acoustic Output120 dB MAX SSPL90 with 2 cc coupler
CompatibilityCompatible with 2.3 MHz and 2.8 MHz IR transmitters
Headphone Jack3.5 mm stereo
Ear PadsEAR 089
Weight1.6 oz
CHG 520
ColorBlack metal and plastic
Power Supply Input120 VAC
Power Supply100-240V / 12VDC TFP 043
Unit Capacity5 Units
IndicatorsIndividual Charging Indicators: Red LEDs
Dimensions (H x W x D)1.5" (38.1 mm) x 6.25" (158.7 mm) x 12" (304.8 mm)
Weight0.85 lbs (0.39 kg)
Documents
System Includes

System Includes

  • (1) WIR TX90 DC Infrared Transmitter
  • (5) IR RX20 Receivers
  • (1) CHG 520 Five Bay Charger
  • (1) IDP 008 ADA Wall Plaque
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