Welcome to Miller Technologies!

ZHIR22T – 2 Channel IR Headphone Transmitter

2 Channel IR Headphone Transmitter.
Compatible with the ZHIR22F Dual Channel IR Stereo Headphones.


  • Perfect for car or home audio systems that need to be used with wireless headphones
  • Wireless headphone transmitter for use with any audio source and broadcast the audio to IR wireless headphones
  • IR transmission assures an interference free signal for clear sound without wires
  • Requires 12 volt power connection
  • Includes 1 foot Stereo RCA audio input
  • 35 foot transmitting range
  • 8 LED emitters
  • Two channel design for A or B audio source
  • Operates on 2.3 MHz and 2.8 MHz (Channel A)
  • Operates on 3.2 MHz and 3.8 MHz (Channel B)

Inputs and Outputs:

  • 1 x 12 volt power connection
  • 2 x Stereo RCA audio connections


  • Unit dimensions: 4″ (W) x 2-3/4″ (D) x 1″ (H)