Universal Transformer Isolated USB Interface



RRP $580.00 SAVE $50.00

or 4 payments of $132.50 with Info

ARX USB PC audio interface boxes are used by streaming specialists, broadcast boffins, audio-visual professionals, audio engineers, multi-media creatives, schools, churches, touring operators, touring live event producers and convention centre technical teams.

  • a true plug and play digital / analog audio universal interface
  • 44.1 KHz, 48 KHz, 88.2KHz, 96KHz or 192 KHz high resolution digital / analog converter bypasses the computer's internal sound card outputs - reduces and eliminates noise and distortion
  • featuring a USB-B input connector
  • dual XLR-3pin male line level outputs
  • dual XLR-3pin female line level inputs
  • transformer to balance and isolate inputs to outputs
  • earth loops, ground hum and other noise and distortion eliminated by the transformer with a push-button
  • status LED on front panel indicates when the USB I/O is connected and operating
  • unit power is supplied by the USB connector

USB I/O Ultra - bus powered USB transformer balanced, input and output interface L-R, XLR in and XLR out

  • suitable for laptops, notebooks, MacBooks, desktop PC's, web presenters, streaming devices and more
  • allows for connection with balanced XLR wall patch panels as well as professional audio consoles
  • sturdy ground lift switch
  • all steel case, hard-wearing epoxy screen sprinting
  • non slip rubber pads
  • compact design with included premium quality cable 50cm USB-A to USB-B cable
  • ARX offers a 12-month limited manufacturer's warranty


ARX USB I/O is available to purchase and ship quickly from Techbox Australia. 

For more detailed information, visit the ARX USB I/O website or call one of our friendly team on 1300 976 684.


ARX Systems is an independently owned, innovative and established brand based in Melbourne. Formed in 1983, ARX is known for manufacturing industry standard items that have stood the test of time and remain in their line-up today with updated 2020's components. 

Demanding presenters and industry users seeking hand-crafted, no-fuss, reliable, high performance will not be disappointed with the clever design and high build quality of ARX equipment. 


Brand ARX
Shipping Weight 0.9000kg
Shipping Width 0.250m
Shipping Height 0.050m
Shipping Length 0.150m
Shipping Cubic 0.001875000m3