Soundcraft Mini Stagebox 16i - Compact digital stagebox with remote-controlled I/O

Soundcraft Mini Stagebox 16i – Compact digital stagebox with remote-controlled I/O

The Soundcraft Mini Stagebox 16i is a 2U remote rackmount system that provides 16 console-controlled mic preamps and 8 balanced line outputs, all via a single Cat 5 Ethercon cable with MADI. Designed to eliminate cumbersome analog multicores, it offers 24-bit/48kHz A/D conversion with a total latency of just 1.5ms and Studer-designed preamps for maximum fidelity. Plug-and-play with any Si and Vi series mixer, it includes a silent auto-ranging source and supports connections of up to 100m without signal loss.

Main features

• 16 remotely controlled microphone preamps with +48V phantom power and integrated high-pass filter.
• 8 balanced line outputs on XLR connectors for monitors or amplifiers.
• Unique MADI connectivity over Cat 5 Ethercon up to 100 m, with redundant link capability.
• 24-bit 48kHz A/D conversion with 1.5ms total input-to-output latency.
• 2U rack format (88 × 483 × 277 mm), internal auto-ranging power supply and fanless design for silent operation.

User benefits

• Reduced cabling: A single Cat 5 cable replaces multiple analog lines.
• Centralized control: gain and phantom power adjustment directly from the console.
• High Fidelity: Studer preamps and 24-bit conversion ensure clarity and low noise.
• Immediate integration: plug-and-play into Si/Vi mixers without additional configuration.
• Flexible installation: supports runs up to 100m and redundant link for maximum reliability.

Use cases

• Tours and concerts: FOH-stage connection with a single Cat 5.
• Fixed installations: auditoriums, theaters and churches without multicore.
• Mobile studios and OB vans: remote recording and monitoring.
• Corporate events: quick and quiet setup.
• Streaming and broadcast: dedicated line outputs for signal transmission.

Frequently Asked Questions

• Does it work with all Si/Vi consoles? Yes; it connects via the D21m MADI card or the Si Impact's built-in MADI.
• What is the maximum cable length? Up to 100 m of Cat 5e without noticeable degradation.
• Does it require a fan? No; passive design for completely silent operation.
• Does it support redundancy? Yes; with dual Ethercon links, the secondary link is automatically activated.

Description for projects

Soundcraft 16i Mini Stagebox in 2U: 16 controlled mic preamps, 8 XLR outputs, dual MADI Cat 5 Ethercon, 24-bit/48 kHz conversion, 1.5 ms latency, +48 V phantom, HPF filter, autorange source.