Digital to Analog Interface PC Audio DI Box



RRP $385.00 SAVE $25.00

or 4 payments of $90.00 with Info

ARX PC audio DI 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 to analog audio interface 
  • 24 bit high resolution digital to analog converter bypasses the computer's internal sound card outputs - reduces and eliminates noise and distortion
  • featuring three input options with front panel analog or digital input selector
  • USB-B input connector
  • 3.5mm stereo minijack
  • two x 6.5mm jacks
  • transformer to balance, isolate and output to dual XLR line level outputs
  • earth loops, ground hum and other noise and distortion eliminated by the transformer with a push-button
  • outputs may be be switched to mono with push-button
  • status LED on front panel indicates when the USB DI Plus is connected and operating
  • unit power is supplied by the USB connector

USB DI Plus - bus powered USB audio in, analog minijack in, 6.5mm jack in, transformer balanced, L-R, 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 input selector, ground lift and mono output switches
  • 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 DI Plus is available to purchase and ship quickly from Techbox Australia. 

For more detailed information, visit the ARX USB DI Plus 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 0.7000kg
Shipping Width 0.250m
Shipping Height 0.050m
Shipping Length 0.150m
Shipping Cubic 0.001875000m3