This portable infrared audio system is designed for assistive listening and language interpretation in courtrooms, featuring the SoundPlus T3 infrared transmitter.Easily moved between rooms, the system includes a carry case for convenient transport with co
This portable infrared audio system is designed for assistive listening and language interpretation in courtrooms, featuring the SoundPlus T3 infrared transmitter.
Easily moved between rooms, the system includes a carry case for convenient transport with coverage of up to 32,000 sq ft (2,972 sq m). The table-top tripod securely mounts the T3 transmitter, providing a stable setup, while the omnidirectional conference microphone ensures clear audio capture throughout the room. Handheld receivers pick up the infrared signal, delivering audio through lightweight surround earphones or a mono neckloop, which transmits directly to T-coil hearing aids or cochlear implants.
Features
Specifications
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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 057 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 IR when no audio present for 12 minutes |
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Modulation: |
FM Wideband, 50 kHz deviation max, 50 S pre-emphasis |
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Baseband Frequencies: |
2.3, 2.8, 3.3, 3.8 MHz |
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Coverage Area: |
Up to 32,000 sq. ft (2,972 sq. m) in single-channel mode with the RX22-4 receiver Up to 19,000 sq. ft (1,774 sq. m) with the RX20 stethoset 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 |
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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: |
32-122F (0-50C) |
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Mounting Kit: |
Wall or Ceiling mount: BKT 024 Omnidirectional mount |
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Compatible Receivers: |
WIR RX22-4, IR RX20 |
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Warranty: |
2-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 |
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