ART USBDI USB Direct Box

Need to get audio from a computer to a mixer or PA? The USB DI offers high-quality digital-to-analog conversion and balanced XLR outputs, providing a pristine signal to any analog sound system.

Custom output transformers isolate the digital and analog elements, eliminating ground loops and system noise.

A front panel switch selects between a fixed volume at the main outputs or variable adjustment with the Level knob, which also controls the headphone output. A ground lift switch on the rear panel engages an extra layer of hum protection.

The USB DI is class-compliant and bus-powered, so it doesn’t require driver software or an external power supply.

General Features:

• USB 2.0 Connection
• Supports 32 kHz, 44.1 kHz, and 48 kHz Sample Rates
• Transformer-Isolated XLR Outputs
• Fixed or Variable Main Output Level
• Level Control Adjusts Monitor or Main + Monitor Volume
• Switchable Ground Lift
• Class Compliant
• Bus Powered

Specifications:

Active or Passive	Active
Inputs	USB 2.0 (Type B Connector)
Outputs	2x XLR 1x 1/8" TRS Headphone
Maximum Output Level	+.75 dBu (Variable Output Mode) -1.5 dBu (Fixed Output Mode)
Controls	Fixed / Variable Output, Level, Ground Lift
Frequency Response	20 Hz - 20 kHz +/- dB
Supported Sample Rates	32 kHz, 44.1 kHz, 48 kHz
Dynamic Range	96 dB A-Weighted (Typical)
Total Harmonic Distortion	<0.02% (Typical)
Power Requirements	USB Bus Powered, 500 mA Max
Dimensions (HWD)	1.87" x 4.61" x 4.27" (4.75 cm x 11.7 cm x 10.8 cm)
Weight	1.89 lbs / .86 kg (Packaged)

**Specifications subject to change without notice

Warning:
This product can expose you to chemicals known to the State of California to cause cancer. For more information, go to P65Warnings.ca.