USB Audio to BLU link Interface

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The BLU-USB allows audio from a PC/Mac to be directly placed onto the BLU link audio bus, enabling easy implementation of softphones for conferencing systems or audio playback directly to/from a computer.


No driver installed (Class 1)
-2 x 2 plug 'n' play operation

Driver installed (Class 2)
-8 x 8 operation


  • Simple integration of computers to Harman audio systems
  • Digital conversion directly to BLU link
  • Eliminates USB Distance Limitations
  • Multiple mounting options





  Version Language Size Uploaded
BLU-USB Safety & Compliance Document-English
en updated: Aug 17, 2016
  en  326 KB Aug 17, 2016
BLU-USB Quickstart Guide-English
en updated: Jul 12, 2016
  en  642 KB Jul 12, 2016
BLU-USB Install Guide-English
en updated: Jun 19, 2020
  en  2.11 MB Jun 19, 2020
BSS BLU-USB Class 2 Driver
version 3.34.0, updated: Aug 23, 2016
3.34.0     1.43 MB Aug 23, 2016

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