DAX-202 is a two channel digital to analog audio converter. The DAX-202 has been designed to connect any digital server and IR or FM transmitters for Hearing Impaired and Visually Impaired-Narrative channels. Internally the user may select AES-EBU channels 7/8 or 15/16, or any external BNC input. Using the cinema automation the user may select the HI channel from the cinema processor or the servers audio. Dual 25 pin D-sub connectors one with DCI pin-outs and one with DMA-8 pin-outs. The DAX-202 compliments USL’s line of digital to analog audio converters such as the DAX-602, DAX-802 and ECI-60.


  • Input Voltage: 12VDC, 1A from an external transformer
  • HI/VI-N AES Source: -20dBFS reference
  • Internally selectable choice between:
    Dolby 7/8
    DCI 7/8, 9/10, 13/14, 15/16 or
  • HI Analog Input: 300mVrms = 0dBr via Phoenix type connector
  • HI Source selection: via Phoenix type connector
  • Analog Outputs: 300mVrms = 0dBr via Phoenix type connector
  • Frequency Response (all inputs): 20-20kHz +/- 0.5dB
  • Noise (A wtd’d) (all inputs): <-80dBr
  • THD (all inputs): <0.005%