Williams AV IR RX20 Infrared Receiver
The IR RX20is a comfortable, stereostethoscope -shaped infrared receiver.
The headsetworks with all Williams Sound 2.3 or 2.8 MHz infrared systems.
TechnicalSpecifications
Weight
1.6 oz
Material and Color
IRTransparent polycarbonate, black
Battery Type
LiPo
Battery Life
8 hours
Battery Charger
CHG 520
Operating Temp
32-122 F(0-50 C)
Range
Up to 15,000sq. ft. in single channel mode with IR T2 transmitter
Operating Frequency
2.3 MHz or2.8 MHz or stereo
Frequency Response
100 Hz to 12kHz, +/- 3 dB
Signal to Noise Ratio
60 dB at 10m
Controls
Volumecontrol thumbwheel;3-position selection switch (2.3 MHz, 2.8 MHz, stereo),Off/on slider for power
Acoustic Output
120 dB MAXSSPL90 with 2 cc coupler
Compatibility
Compatiblewith 2.3 MHz and 2.8 MHz IR transmitters
Headphone Jack
3.5mm stereo
Ear pads
EAR 089
Approvals
CE, RoHS,FCC, Canada, RCM, VCCI, WEEE
Warranty
5 years (90days on battery)






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