Product Highlights
- Stereo passive direct box designed for professional AV and live sound systems
- Accepts stereo consumer and professional audio sources and sums or preserves channels as needed
- Transformer-isolated outputs help eliminate ground loops and signal noise
- Individual input pad switches allow handling of high-output playback devices
- Ground lift switches provide hum and buzz control in complex AV setups
- Heavy-duty steel enclosure built for frequent transport and rental environments
Overview
Radial ProAV2 Stereo Passive Direct Box is a professional AV equipment built for pro av workflows. Ideal for audio accessories applications where dibox is required. Delivers reliable performance with rental‑ready build quality.
Specifications
| Spec | Value |
|---|---|
| Specification | Specifications |
| Specification | Passive stereo DI (no external power required) |
| Inputs | 2 × ¼" TRS, 2 × RCA (stereo) |
| Outputs | 2 × XLR balanced mic-level |
| Frequency response | 20 Hz – 20 kHz |
| Transformer | isolated outputs |
| Specification | Ground lift switches (per channel) |
| Input pads | -15 dB per channel |
| Specification | Mono sum capability |
| Specification | Steel chassis with baked enamel finish |









