A portable system specifically for courtrooms featuring the IR T2 infrared transmitter.
The IR T2 is a commercial-grade, medium-area infrared transmitter. Its sleek, compact footprint is ideal for assistive listening and language interpretation in commercial spaces such as conference rooms, assisted living facilities, small cinema/theaters, classrooms, and courtrooms. The new IR T2 infrared transmitter offers 50 percent greater coverage than the previous IR device (WIR TX75) and new control system readiness — all at a more affordable price. With a significantly wider coverage pattern and more power, there is no need for the additional expense of secondary units.
(1) IR T2 Medium-area Infrared Transmitter
(2) WIR RX22-4 Four-channel Infrared Receivers
(1) MIC 149 Omnidirectional Conference Microphone
(2) EAR 022 Surround Earphones
(2) NKL 001 Neckloops
(2) BAT 001-2 AA Alkaline Batteries
(1) IDP 008 ADA Wall Plaque
(1) CCS 029 Carry Case
(1) STD 007 Table-top Tripod
(1) TFP 061 Power Supply
(1) WCA 135 WC 12-foot Mono Cable
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Dimensions: |
9.0″ W (229 mm) x 3.8″ D (97 mm) x 1.4″ H (36 mm) |
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Weight: |
0.84 lb. (0.38 kg) |
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Color: |
Black |
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Power Supply: |
TFP 061 Desktop style international certified power supply with IEC line cord, 100-240 VAC input, 50-60 Hz, 18 W; 48 VDC output |
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DC Power Input: |
2.1 mm ID barrel connector, 48 VDC, 0.2A, center positive |
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Power Indicator: |
Green LED |
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Sleep/Power Save Mode: |
Shuts off carrier when no audio present for 12 minutes |
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Modulation: |
FM Wideband, ±50 kHz deviation max, 50 μS pre-emphasis |
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Transmit Frequencies: |
2.3, 2.8, 3.3, 3.8 MHz |
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Coverage Area: |
Up to 18,000 sq. ft (1,673 sq. m) in single-channel mode with the RX22-4 receiver |
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Audio Inputs: |
Line inputs: Phoenix style connector jack for Ch A and Ch B accept line level, balanced or unbalanced audio |
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Audio Indicators: |
One yellow LED per channel. Lights up and stay on steady with minimum audio level. |
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Signal-to-Noise Ratio: |
70 dB (line input) |
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Frequency Response: |
95 Hz to 17.6 kHz, -3 dB re 1 kHz (line inputs) 125 Hz to 17.0 KHz, -3 dB re 1 kHz (microphone input) |
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Operating Requirements: |
32°-122°F (0-50°C) |
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Mounting Kit: |
Wall or Ceiling mount: BKT 024 Omnidirectional mount |
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Compatible Receivers: |
WIR RX22-4, WIR RX18, IR R1 |
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Warranty: |
5 years |
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Approvals/Regulatory Compliance: |
CE, FCC, Industry Canada, WEEE, RoHS, CB Scheme, RCM, PSE |
| Type | Electret |
| Size | 60mm diameter x 16mm height |
| Color | Black |
| Plug | 3.5mm mono |
| Cord | 39” (99 cm) |
| Output Impedance | 1500 Ω |
| Polar Pattern | Omnidirectional |
| Bias Power Requirement | 1.0-10VDC |
| Sensitivity | -40 dB ± 3 dB |
| Warranty | 90 days |
|
Dimensions: |
9.0" W (229 mm) x 3.8" D (97 mm) x 1.4" H (36 mm) |
|
Weight: |
0.84 lb. (0.38 kg) |
|
Color: |
Black |
|
Power Supply: |
TFP 057 Desktop style international certified power supply with IEC line cord, 100-240 VAC input, 50-60 Hz, 18 W; 48 VDC output |
|
DC Power Input: |
2.1 mm ID barrel connector, 48 VDC, 0.2A, center positive |
|
Power Indicator: |
Green LED |
|
Sleep/Power Save Mode: |
Shuts off IR when no audio present for 12 minutes |
|
Modulation: |
FM Wideband, ±50 kHz deviation max, 50 μS pre-emphasis |
|
Baseband Frequencies: |
2.3, 2.8, 3.3, 3.8 MHz |
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Coverage Area: |
Up to 18,000 sq. ft (1,673 sq. m) in single-channel mode with the RX22-4 receiver Up to 11,500 sq. ft (1,068 sq. m) with the RX20 receiver |
| Microphone gain adjust: | Rotary 10 dB range |
| Microphone channel switch: | Selects microphone input to Ch. A or Ch. B |
| Microphone input: | 3.5 mm, stereo jack with signal and bias connected to tip, electret microphone compatible (6 VDC bias supply with 2.7 k ohm series resistor) |
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Audio Inputs: |
Line inputs: Phoenix style connector jack for Ch A and Ch B accept line level, balanced or unbalanced audio |
|
Audio Indicators: |
One yellow LED per channel. Lights up and stay on steady with minimum audio level. |
|
Signal-to-Noise Ratio: |
70 dB (line input) |
|
Frequency Response: |
95 Hz to 17.6 kHz, -3 dB re 1 kHz (line inputs) 125 Hz to 17.0 KHz, -3 dB re 1 kHz (microphone input) |
|
Operating Requirements: |
32°-122°F (0-50°C) |
|
Mounting Kit: |
Wall or Ceiling mount: BKT 024 Omnidirectional mount |
|
Compatible Receivers: |
WIR RX22-4, IR RX20 |
|
Warranty: |
5-year warranty against component failure and manufacturing defects. See Full Warranty statement on the website for details. |
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Approvals/Regulatory Compliance: |
CE, FCC, Industry Canada, WEEE, RoHS, CB Scheme, RCM, PSE |
| Receiver Style: | Body-Pack, dual-lens detector, lanyard |
| Size: | 4.1" L x 2.85" W x 1.2" H (104.1 mm x 72.4 mm x 30.4 mm) |
| Weight: | 4.5 oz (127 g) with batteries |
| Color and Material: | Black |
| Lanyard: | 3 ft (0.91 m), allows receiver to be worn around the neck |
| Operating Temperature: | -10° C to +50° C |
| Battery Type: | 2 x AA, alkaline (BAT 001-2) or NiMH (BAT 026-2) |
| Battery Life: | Alkaline: 60 hours, NiMH: 30 hours/charge |
| Battery Drain: | 25 mA, nominal |
| Charging Contacts: | For use only with CHG 3512 |
| Carrier Frequency: | Channel 1: 2.3 MHz, Channel 2: 2.8 MHz Channel 3: 3.3 MHz, Channel 4: 3.8 MHz |
| De-Emphasis: | 50 uS |
| FM Deviation: | ±50 kHz |
| Signal-to-Noise Ratio: | 60 dB min. |
| Squelch: | Receiver squelches (mutes) at 28 dB S/N ratio |
| Frequency Response: | 25 Hz to 16 KHz, +1 dB, -3 dB, electrical response |
| Total Harmonic Distortion: | Less than 1%, electrical response |
| Controls: | ON/OFF/VOLUME: combination thumbwheel knob Channel Selector: four-position rotary switch |
| Indicators: | Red LED “ON" indicator, flashes to indicate Low battery |
| Audio Output Jacks: | 3.5 mm stereo mini phone jack Accepts 3.5 mm mono or stereo phone plug |
| Audio Output Power: | 15 mW max at 32 Ω |
| Acoustic Output: | 125 dB SSPL90 with HED 021; 110 dB SSPL90 w/ EAR 013 |
| Sensitivity: | Better than 1 nW/cm2 for 40 dB signal-to-noise ratio |
| Approvals: | CE, FCC, RoHS, WEEE |
| Warranty: | 5 years on receiver, 90 days on accessories |
| Compatible Headphones/Earphones: | Mono or stereo, 8-32 ohms, 3.5 mm mini phone plug, HED 021, HED 026, EAR 013, EAR 014, EAR 022, NKL 001 |
5 Years
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Williams AV, Williams Sound, Williams Sound, “W” graphic, Pocketalker, SoundPlus, and Personal PA are registered trademarks of Williams AV, LLC.
10300 Valley View Road
Eden Prairie, MN 55344, USA
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