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Headphones, Headsets & Earsets : Headphones : Q-SYS - USL IRH-280
Q-SYS - USL IRH-280
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2-channel Infrared Headphone for HI and VI-N Audio

Model: USL IRH-280

  • No RF interference problems of cross talk between auditoriums
  • High quality sound ensures maximum intelligibility for the hearing and visually impaired
  • Slide switch selects between 2.3 or 2.8MHz
  • Designed for low distortion and high clarity
  • Provide DC and AC magnetic fields to drive automatic switching telecoils in hearing aids
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The 2-channel IR headphones for HI and VI-N audio. The headphones receive audio over infrared. The over the head unit has a two sensor, omnidirectional optical lens array. It has easily accessible audio level controls and a power/channel switch. It is powered by two AAA batteries.
  • No RF interference problems of cross talk between auditoriums
  • High quality sound ensures maximum intelligibility for the hearing and visually impaired
  • Slide switch selects between 2.3 or 2.8MHz
  • Designed for low distortion and high clarity
  • Provide DC and AC magnetic fields to drive automatic switching telecoils in hearing aids
  • Include a 3.5mm jack to drive neck loops or direct audio inputs on hearing aids and implants
  • Modulation LED meter for accurate level calibration
  • Input range 100mV, to 30V R.M.S.
  • Two channel over the head unit has sensors on both sides
  • Power on/off slide switch and independent volume control for left and right ear
  • Powered by two AAA batteries
 
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