Soundcraft Mini Stagebox 16R – Compact Digital Stagebox

Soundcraft Mini Stagebox 16R – Compact digital stagebox

The Soundcraft Mini Stagebox 16R is a 2U remote rackmount enclosure offering 16 mic/line inputs with +48V phantom power and pre-A/D high-pass filter, plus 8 balanced line outputs, all in a self-powered, fanless chassis. It connects to any Vi or Si console via a single Cat 5 MADI Ethernet link, simplifying cabling and ensuring a low latency of 1.5ms. Ideal for on-stage deployment, it provides full remote control of preamps and upconverts the signal to 24-bit/48kHz with an output range of up to +22dBu.

Main features

• 16 remote mic/line inputs with gain –5 dB to +58 dB, +48 V phantom power and 100 Hz HPF filter before the A/D converter.
• 8 balanced line outputs with maximum level of +22 dBu.
• 24-bit A/D and D/A converters operating at fixed sampling rate of 48 kHz.
• Total latency: 1.5 ms, optimal for live sound.
• Cat 5 MADI Ethercon connection (one port) for audio and remote control.
• 2U rack format (88.3 mm × 483 mm × 277 mm) with internal auto-ranging power supply and silent operation (fanless).
• Consumption: 33 W from 90–264 VAC, 47–63 Hz.
• Operating temperature: 0°C – 45°C; Humidity: 0% – 90% non-condensing.
• Compatibility: Vi5000/7000, Vi6 Local Rack, Compact Stagebox, Vi1, Vi1000/2000/3000, Si Performer, Si Expression and Si Compact consoles.

User benefits

• High I/O density in just 2U: optimize rack space without sacrificing quality.
• Simplified installation and wiring: a single Cat 5 Ethercon cable for audio and control.
• Completely silent operation: ideal for stages and broadcast where noise is critical.
• Remote preamp control: adjust gain, phantom power, and HPF from the console.
• Professional audio quality: 24-bit/48 kHz conversion with wide dynamic range and low latency.

Use cases

• Stage connectivity for small and medium-sized tours and festivals.
• Fixed installations in auditoriums, theaters and places of worship.
• Mobile multi-track recording and broadcasting studios.
• Corporate events and conference rooms with silence requirements.
• Distribution of auxiliary signals and monitors in remote racks.

Frequently Asked Questions

• What sampling rate does it support? 48 kHz fixed at 24 bits, with no option for other rates.
• How many MADI ports does it include? One (single-link) in Ethernet RJ45 format.
• Does it need a fan? No, the internal auto-ranging power supply operates without a fan, keeping background noise at 0 dBA.
• Is it plug-and-play? Yes: It automatically recognizes the I/O configuration when connected to the console.
• Can I use it with Si Performer? Yes, it's compatible with all the Si and Vi series listed.

Description for projects

Soundcraft Mini Stagebox 16R remote rack, 2 U format, 16 mic/line inputs callable with phantom +48 V and HPF 100 Hz, 8 balanced line outputs, 24-bit/48 kHz conversion, 1.5 ms latency, Cat 5 MADI Ethercon connection, internal power supply 90–264 VAC, 33 W, 0 °C–45 °C, compatible with Vi and Si consoles.