Product Highlights
- Passive direct box designed for interfacing computer and consumer audio sources with professional AV systems
- Stereo inputs accept laptop, tablet, and media player outputs and sum to a balanced mono signal
- Transformer isolation minimizes ground loops and unwanted noise
- Dual attenuation pads allow safe connection of high-output consumer devices
- Ground lift switch provides fast hum and buzz elimination in complex setups
- Compact, road-ready steel enclosure suited for portable and rental applications
Overview
Proco AV-1B Audio/Video Interface 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 DI (no external power required) |
| Inputs | 1 × ⅛" (3.5 mm) stereo TRS, 2 × RCA (stereo) |
| Output | 1 × XLR balanced mic-level (mono summed) |
| Frequency response | 20 Hz – 20 kHz |
| Transformer | isolated output |
| Specification | Ground lift switch |
| Specification | Dual input attenuation pads |
| Heavy | duty steel chassis construction |
Proco AV-1B Audio/Video Interface
Passive Direct Box
- Rentex No. PROCOAV1B
- Mfr No. AV1B
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Available for same-day delivery in most major cities
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Item is show-ready, double-tested for functionality
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Accessories included, matched to the main unit
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