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Williams Sound WIR RX22-4N Infrared Receiver - Williams Sound WIR RX22-4N Infrared Receiver

083 571687 00
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Williams Sound WIR RX22-4N Infrared Receiver presents The Williams Sound WIR RX22-4N Infrared Receiver. The RX22-4 is a four-channel infrared receiver, compatible with transmitters operating on the 2.3-3.8 MHz bandwidth. The sleek, comfortable design features a convenient rotary channel selector and an easy-to-use on/off/volume control. The RX22-4 can be used with mono or stereo headphones and earphones, or a neckloop (sold separately). Dual infrared detectors provide maximum sensitivity and operating range. Uses 2 AA batteries (not included).


  • On/Off/Volume thumbwheel knob
  • 60dB signal-to-noise ratio
  • 125dB SSPL90 with HED 021; 110dB SSPL90 with EAR 013
  • 3.5mm audio jack
  • Approvals: CE, FCC, RoHS, WEEE
  • Five year warranty
More Information
Brand Name Williams Sound Llc
Manufacturer Number WS-WIRRX22-4N
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