Compact DI Box with 3.5mm & USB Input to Dual XLR Output

This dual-function DI box provides a reliable solution for connecting consumer-grade audio sources to professional sound systems. With both 3.5mm stereo and USB audio input options, it’s ideal for interfacing laptops, tablets, or smartphones with PA systems, mixing consoles, or recording gear.

The unit converts unbalanced stereo signals to balanced mono XLR outputs, reducing noise and signal degradation over long cable runs. It features a passive design with built-in ground lift to eliminate hum and buzz caused by ground loops.

Key Features:

• Inputs: USB audio input (class compliant) and 3.5mm stereo jack
• Outputs: Dual balanced XLR (left/right mono split)
• Ground lift switch to help eliminate ground loop interference
• Compact and durable enclosure suitable for live, studio, or installation use
• No external power required when using 3.5mm input; powered via USB when connected

Ideal for AV technicians, event setups, and anyone needing a quick and dependable way to patch consumer devices into pro audio systems.