System Includes
(1) IR T3 – Medium-area Infrared Transmitter
(5) IR RX20 – Two-channel Stethoset Infrared Receivers
(1) CHG 520 – Charger
(1) BKT 024 – Wall/Ceiling Mount
(1) IDP 008 – ADA Wall Plaque
(1) TFP 057 – Power Supply
The SoundPlus® T3 stethoset receiver system features the upgraded T3 medium-area infrared transmitter, now with the added convenience of hands-free, under-the-chin stethoset receivers.
Powered by advanced LED technology, the two-channel T3 transmitter delivers stronger, more efficient audio signals with enhanced coverage, surpassing previous models. Designed to prevent signal spillover, it’s perfect for adjacent rooms, with a coverage area of up 19,000 sq ft (1,765 sq m) with the RX 2 stethoset receiver and up to 32,000 sq ft (2,972 sq m) with the RX22-4 handheld receiver.
This comprehensive system includes five wireless, two-channel stereo stethoset receivers and a five-bay charging station. The lightweight stethoset receivers are comfortable to wear and provide excellent speech intelligibility and crystal-clear audio quality. For easy ADA/disability compliance, the system has everything you need: a power supply, charging bay, ADA wall plaque, and a discreet wall/ceiling mounting bracket to seamlessly integrate with any room’s aesthetics.
(1) IR T3 – Medium-area Infrared Transmitter
(5) IR RX20 – Two-channel Stethoset Infrared Receivers
(1) CHG 520 – Charger
(1) BKT 024 – Wall/Ceiling Mount
(1) IDP 008 – ADA Wall Plaque
(1) TFP 057 – Power Supply
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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 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 19,000 sq ft (1,765 sq m) in single-channel mode with the IR RX20 stethoset receiver. Up to 32,000 sq ft (2,972 sq m) in single-channel mode with the RX22-4 handheld 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, 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 |
2 Years
Infrared audio is ideal for assistive listening for ADA/Disability compliance, language interpretation, and audio description in environments requiring privacy and confidentiality or where audio signals must remain in a space without spillover to adjacent spaces. Frequently used in: