Williams Sound WIR TX75 C Infrared Transmitter 2.3/2.8 MHZ, Improved range up to 12,000 sq. ft., Robust digital communication bus between master and slave units reduces interference

Williams Sound WIR TX75 C Infrared Transmitter 2.3/2.8 MHZ, Improved range up to 12,000 sq. ft., Robust digital communication bus between master and slave units reduces interference The WIR TX75 C Infrared transmitter ensures participants in your conference room, courtroom, classroom or other mid-sized venue receive direct, clear communication of your message without sacrificing security. The sleek and stylish TX75 C is designed to maximize coverage area - now up to 12,000 square feet in single-channel mode when using the RX22-4 receiver. A single CAT-5 cable carries both power and signal to slaves-truly a one-cable connection. Mounting bracket and international power supply are included Key Features Robust digital communication bus between master and slave units reduces interference Master unit has troubleshooting lights built in to simplify installation Separate phoenix audio inputs for each channel 2.3/2.8 MHz accept balanced or unbalanced line level inputs; use together for stereo operation or separately for mono Unit senses if only one channel is in use and doubles the output power on that channel for twice the coverage Includes: (1) WIR TX75 C Infrared Transmitter operating on 2.3/2.8 MHz, (1) BKT 024 wall/ceiling mounting bracket and (1) TFP 046 international power supply with WLC 004 U.S. mains AC plug Specifications Dimensions: 10.0"x3.1"x1.5" w/o faceplate or 2.5" w/faceplate Weight: 0.6 lbs Power Supply: 100-240 VAC input, 50-60Hz, 24W Carrier Frequencies: 2.3 MHz (Ch1) and 2.8 MHz (Ch2) Emitter IR Power: 0.7 W Microphone input: 3.5 mm Indicators On/Off: 2-position switch turns on/off indicator lights Signal-to-Noise Ratio: 70 dB, (line input) Operating Requirements: 32°-122°F

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