Soundcraft Mini Stagebox 32i - Compact digital stagebox with remote-controlled I/O

Soundcraft Mini Stagebox 32i – Compact digital stagebox with remote-controlled I/O

The Soundcraft Mini Stagebox 32i is a 3U remote expansion module offering 32 console-controlled microphone preamps and 12 balanced line outputs, all in a single chassis. Connected via a single Cat5 Ethercon MADI cable up to 100m, it delivers 24-bit A/D conversion at 48kHz with a total latency of just 1.5ms. Equipped with Studer-designed preamps, +48V phantom power, and a high-pass filter, the Mini Stagebox 32i integrates plug-and-play with Si and Vi consoles, eliminating cumbersome multicore requirements and simplifying setup for touring and fixed installations.

Main features

• 32 remotely controlled microphone preamps with +48V phantom power and pre-A/D high-pass filter.
• 12 balanced analog line outputs on XLR connectors for monitors or amplification.
• Dual MADI connectivity over Cat5 Ethercon with primary and redundant links for maximum reliability.
• 24-bit A/D conversion at 48 kHz with latency of only 1.5 ms from input to output.
• Compact 3U rack format for integration into standard racks without taking up extra space.
• Internal auto-ranging power supply for quiet, reliable operation at any voltage.

User benefits

• Reduced cabling: A single Cat5 cable replaces multiple analog multicore cables.
• Centralized control: adjust gain and phantom power from the console without having to access the stage.
• High Fidelity: Studer preamps and 24-bit conversion ensure clarity and low noise.
• MADI redundancy: secondary link ensures signal continuity in critical environments.
• Plug-and-play: Automatic I/O detection on Soundcraft Si and Vi consoles without additional configuration.

Use cases

• Stage to FOH connection on tours and concerts with a single Cat5 cable.
• Permanent installations in theaters, auditoriums and places of worship.
• Mobile studios and OB vans that require remote recording and monitoring.
• Corporate events and conferences with quick setups.
• Hybrid AV systems where fan noise must be minimized.

Frequently Asked Questions

• Does it work with all Soundcraft Si/Vi consoles? Yes, it connects via a MADI card in the D21m slot or to the Si Impact (built-in MADI).
• What is the maximum cable length supported? Up to 100 m of Cat5e cable with no appreciable signal loss.
• How do you enable redundancy? Connect the second Ethernet port; the system automatically fails if the primary port fails.
• Can I record multichannel? Yes, using the USB Combo MADI card in the host console or via a MADI interface.
• Is it quiet on stage? Yes, it operates without a fan, making it ideal for noise-sensitive venues.

Description for projects

Soundcraft 32i Mini Stagebox: 3U chassis with 32 controlled mic preamps, 12 balanced XLR outputs, dual MADI Cat5 Ethercon, 24-bit/48kHz A/D, 1.5ms latency, +48V phantom power, 100Hz HPF filter, internal auto-ranging source.