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Infrared assistive listening

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Infrared Assistive Listening

Small, medium and large area infrared emitters combined with state of the art receivers. Ideal for hearing assistance, simultaneous language interpretation, audio description or private listening applications.

  • Easy to install
  • Secure – transmission confined within opaque walls
  • Resistant to RF interference
  • Analog infrared wireless audio transmission
  • 4 channels: 2.3/2.8/3.3/3.8 MHz carrier frequencies
  • Infrared light transmission: 337-353 Terahertz (850-890 nm wavelength)
  • Covers areas from small classrooms (90 m2) to large auditoriums (2700 m2 x 6 or more)

For more information visit http://av.ampetronic.com

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