Soundcraft Mini Stagebox MSB-32R - 5049659
Description
Soundcraft Mini Stagebox MSB-32R
The Mini Stagebox MSB-32R is a compact yet powerful I/O interface engineered for studio-based recording and mixing workflows. Its 3U rack form factor integrates seamlessly into standard equipment racks, while the fanless design ensures silent operation—essential when capturing clean takes and monitoring during tracking sessions. Built for the recording engineer managing serious channel counts, this unit delivers professional I/O without the bulk or thermal noise of larger systems.
I/O & Connectivity
The MSB-32R provides 32 analogue inputs and 8 analogue line outputs, with an additional 4 pairs of AES outputs for a total of 32 inputs and 16 outputs. Connection to your host console happens via single-cable Cat 5 MADI HD interface, and the system is upgradeable to redundant dual-cable Cat 5 or dual-fiber optical MADI (modules sold separately) for session workflows requiring redundant signal paths and maximum uptime.
Recording Clarity & Headroom
An integral PSU eliminates external power supplies, reducing cable clutter and potential failure points in your patch bay. The mic input E.I.N. of -125dBu at maximum gain (150Ω source) captures pristine source material with minimal noise floor, while maximum input level of +24dBu and maximum output level of +22dBu provide ample headroom for recording dynamic sources and summing mixes without unwanted clipping.
Key Features
- 32 analogue inputs and 8 analogue line outputs
- 4 pairs of AES outputs (32 inputs / 16 outputs total)
- 3U rack form factor
- Integral PSU (self-contained, no external power supply)
- Fanless design for silent operation
- Single-cable Cat 5 MADI HD interface
- MADI interface upgradeable to redundant dual-cable Cat 5 or dual-fiber optical
- Mic input E.I.N.: -125dBu (150Ω source) at maximum gain
- Maximum input level: +24dBu
- Maximum output level: +22dBu
- Compatible with Soundcraft Si Expression, Si Compact, Si Performer, Si Series, and Vi Series consoles via MADI card
The MSB-32R is the core I/O choice for recording professionals who need serious channel count, low-noise performance, and deep integration with established Soundcraft console ecosystems.
More Information
| Condition | New |
|---|---|
| Country of Manufacture | China |
Reviews
At a Glance
The Soundcraft Mini Stagebox MSB-32R is a rack-mount MADI interface offering 32 analogue inputs and 16 outputs in a compact, fanless 3U form factor ideal for connected studio and live-recording setups. Its low noise floor (E.I.N. -125dBu), generous headroom, and integral power supply create a stable, clutter-free mixing environment for Soundcraft Si and Vi console users tracking multitrack sessions. Use this to expand your Soundcraft ecosystem with clean, redundancy-ready I/O for session work and fixed studio installations.
Who This Is For
Great for
- ✓ Live Performance
- ✓ Touring
- ✓ Studio Sessions
Frequently Asked Questions
What consoles does the MSB-32R work with?
The MSB-32R integrates with Soundcraft Si Expression, Si Compact, Si Performer, Si Series, and Vi Series consoles via MADI card connectivity.
Can I add redundant backup in case one MADI cable fails?
Yes. The unit ships with single-cable Cat 5 MADI HD, but is upgradeable to dual-cable Cat 5 or dual-fiber optical MADI for mission-critical redundancy (upgrade modules sold separately).
Does the MSB-32R need an external power supply?
No. An integral PSU is built in, eliminating external power cables and reducing potential failure points.
What is the noise floor and headroom of the mic inputs?
Mic input equivalent input noise (E.I.N.) is -125dBu at maximum gain with a 150Ω source. Maximum input level is +24dBu and maximum output level is +22dBu, providing ample headroom for dynamic signals.
How many channels of I/O does this unit provide?
The MSB-32R delivers 32 analogue inputs, 8 analogue line outputs, and 4 pairs of AES outputs, totaling 32 inputs and 16 outputs.