The ARX Audibox USB DI-VC builds on the proven performance of the original USB DI, now with an integrated output level control for added flexibility in professional audio environments. This plug-and-play USB interface converts digital audio from your computer into balanced analog signals—ideal for connecting laptops to active loudspeakers or any pro audio system without needing an external mixer.
Precision Output with Volume Control
With its onboard output level knob, the USB DI-VC lets users quickly and accurately adjust output volume from 0 dB to complete silence. This makes it especially useful in applications where no mixer is present-such as direct laptop-to-PA setups-allowing for fast SPL adjustment without compromising sound quality or signal integrity.
Clean, Noise-Free Audio Performance
A high-resolution 24-bit DAC supports sample rates of 44.1, 48, and 96 kHz, delivering full-range, professional-grade output. Full transformer-balanced XLR outputs provide galvanic isolation to eliminate ground loops, hum, and interference-ensuring clean, quiet operation even in demanding environments.
Simple, Reliable Connectivity
The USB DI-VC is a true plug-and-play device with no drivers required for macOS or Windows XP and newer. It connects via a USB-B port and outputs via two balanced XLR connectors on the front panel. A rear-panel status LED confirms USB connection and power. The unit is USB-powered and requires no additional power sources or batteries.
Built to last, the USB DI-VC features a heavy-duty steel chassis with a matt textured powder coat finish, hardwearing epoxy screen printing, and slip-resistant rubber pads. An integrated Kensington-style lock slot and optional under-table mounting bracket support secure installation.
Details at a Glance
- USB digital-to-analog audio interface
- User-adjustable output level control
- 24-bit resolution, supports up to 96 kHz
- Transformer-balanced XLR outputs
- Plug-and-play—no drivers required
- USB-powered; no batteries needed
- Ground loop and hum isolation
- Rear USB-B input, front output control
- Heavy-duty steel housing with slip-resistant base
- Includes USB cable; handmade in Australia