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Review Summary
Accidents happen. Protect your favorite Adorama products and purchase a protection plan to stay covered from accidental damage, mechanical or electrical failures, and more.
If we can’t fix it, we’ll replace it at no additional cost.
Protect your product from drops, spills, and more.
Enjoy your gear without fear. We have you covered!
When regular use of your product over time results in mechanical or electrical failure.
We will never charge you a deductible after the purchase of a plan.
Our claims process is simple & easy and our customer service team is happy to help.
Adorama Protect powered by Extend is available for purchase to customers in the United States. Not available for international or U.S. territories purchases. Plans on open box items do not cover pre-existing damage.
Adorama Protect plans are available for ABS clients. If you have any questions or require assistanse, please call 800-223-2500
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Black
WIR RX22-4, IR RX20
TFP 057 Desktop style international certified power supply with IEC line cord
100-240 VAC input, 50-60 Hz, 18 W; 48 VDC output
2.1mm ID barrel connector, 48 VDC, 0.2A, center positive
Green LED
Shuts off IR when no audio present for 12 minutes
FM Wideband, +/-50 kHz deviation max, 50 microS pre-emphasis
2.3, 2.8, 3.3, 3.8 MHz
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
Rotary 10 dB range
Selects microphone input to Ch. A or Ch. B
3.5mm, stereo jack with signal and bias connected to tip, electret microphone compatible (6 VDC bias supply with 2.7 k ohm series resistor)
Line inputs: Phoenix style connector jack for Ch A and Ch B accept line level, balanced or unbalanced audio
One yellow LED per channel. Lights up and stay on steady with minimum audio level.
70 dB (line input)
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)
32 Degree F to 122 Degree F (0 Degree C to 50 Degree C)
Wall or Ceiling mount
BKT 024 Omnidirectional mount
CE, FCC, Industry Canada, WEEE, RoHS, CB Scheme, RCM, PSE
9 x 3.8 x 1.4" (229 x 97 x 36mm)
13.44 oz (380g)
The SoundPlus T3 continues Williams AV's legacy of audio innovation. Featuring cutting-edge LED technology, it delivers a stronger, more consistent audio signal over a wider range than previous models, ensuring comprehensive coverage and minimizing dropouts.
The new LEDs offer increased power and efficiency, providing complete coverage of up to 32,000sq ft (2,972sq m), overcoming background noise, reverberations, and distance from the sound source. With its expanded coverage pattern and more robust audio signal, there's no need for the additional cost of a secondary unit.
Engineered for AV professionals, the T3 offers a two-channel infrared transmitter with an integrated modulator and emitter. It operates on switchable carrier frequencies and includes optional Power-over-Ethernet (PoE) capability, allowing remote power delivery up to 100 feet, and remote RS-232 commands provide convenient control.
The T3's compact form factor allows for discreet placement, ensuring it integrates seamlessly into any room's aesthetics. It accommodates adjacent rooms without signal spillover, maintaining clear, high-quality audio within a single space. Ideal for environments requiring privacy or confidentiality, such as corporate boardrooms or spaces with sensitive information.
Applications
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:
Medical centers and treatment rooms
Courtrooms, jury deliberation rooms, and city council chambers
Classrooms and lecture halls
Auditoriums and theaters
Conference rooms, corporate boardrooms, and training centers