What is a stage box and how does it fit into a digital console setup?

A stage box is a rack-mounted interface that extends your console with additional mic/line inputs and outputs, typically placed at stage level and connected back to the console via Cat5 or fiber.

How many input and output channels does this compact stage box provide?

This model includes 32 mic/line inputs and 8 AES/EBU outputs; refer to the product description or contact Procure.ae for complete I/O specifications.

What are the connectivity options for this stage box?

The Compact Stage Box uses Cat5 Neutrik connectors for primary console link and includes two Studer D21m expansion slots supporting formats like MADI, CobraNet, Ethersound, ADAT and RockNet.

How far away from the console can the stage box be positioned?

Cat5 MADI connections typically support runs up to 120 metres; optical MADI can extend to 1500 metres depending on the fiber variant you choose.

Is this stage box suitable for temporary event setups or fixed installations?

The compact form factor and standard connectivity make it ideal for both touring productions and fixed venues looking for flexible, scalable input expansion.

What happens if one MADI link fails or the main cable drops?

If using redundant optical MADI, the stage box includes automatic switchover between primary and secondary fiber links to maintain audio continuity.

What are the typical lead times for delivery in the GCC?

Procure.ae supplies stage boxes across the UAE and GCC region; request a quote to confirm current lead times and availability for your project.

Do you provide onsite installation support when we order a stage box?

Procure.ae can discuss installation support options upon request; most stage boxes are rack-mounted and cabled by your local audio technician.

What is included with the Compact Stage Box?

You receive a 4U rackmount stage box with 32 mic/line inputs, 8 AES/EBU outputs, two D21m expansion slots, and Cat5 Neutrik connectors for console linking.

Does the stage box include power and how is it powered?

Power requirements depend on the specific model; contact Procure.ae to confirm whether the unit includes a power supply or what external PSU specifications apply.

Is there a warranty on the stage box and expansion slots?

Contact Procure.ae for warranty information covering this Soundcraft Compact Stage Box and any integrated expansion modules.

Soundcraft Compact Stage Box 32/8+8 Optical SC

Name: Soundcraft Compact Stage Box 32/8+8 Optical SC
Brand: Soundcraft
SKU: E947.351000

The Soundcraft Compact Stage Box fits 32 mic/line inputs, 8 line outputs and 8 channels of AES/EBU output into a 4U rack, extending Vi Series and Si Series consoles with two Studer D21m expansion slots for formats such as MADI, CobraNet and ADAT.

Overview

The Soundcraft Compact Stage Box is a low-cost digital I/O extension for the Soundcraft Vi Series, Si Series, Vi1 and Si Compact console ranges. Packing a high density of connections into just 4U of rack space, it lets engineers place mic and line inputs close to the stage while carrying signal back to the console over a single digital link.

Key Features

Standard configuration of 32 mic/line inputs, 8 line outputs and 8 channels of AES/EBU output
Two expansion slots accept standard Studer D21m I/O cards
D21m architecture connects to popular digital formats including CobraNet, AVIOM A-Net 16, EtherSound, ADAT and RockNet, with a MADI recording interface also available
Reconfigurable with an additional 16 mic/line input XLR module for up to 48 inputs
Uses the same mic/line I/O modules as the Soundcraft Vi1 console, so modules can be moved or shared between console and stagebox
Optical SC connectivity for the digital snake link to the console

Specifications

Brand: Soundcraft
Type: Digital stage box
Inputs: 32 mic/line (expandable to 48)
Outputs: 8 line + 8 AES/EBU
Expansion Slots: 2 x Studer D21m
Connector A: Optical SC
Rack Space: 4U
Compatible Models: Soundcraft Vi Series, Si Series, Vi1, Si Compact
Model Number: E947.351000
Color: Black
Weight: 6.8 kg
Country of Origin: United States

Why buy from Procure.ae

Procure.ae supplies genuine Soundcraft stageboxes and console accessories to touring companies, broadcasters, houses of worship and AV integrators across the UAE and GCC, with regional delivery and support for bulk and institutional procurement. Request a quote for pricing, lead times and help matching this stagebox to your Vi or Si Series console.

FAQ

Which consoles is this stagebox compatible with?
It extends the Soundcraft Vi Series, Si Series, Vi1 and Si Compact digital console ranges.

Can I get more than 32 inputs?
Yes, fitting an additional 16 mic/line input XLR module in place of the output module gives up to 48 inputs.

What digital formats can the expansion slots support?
The two Studer D21m expansion slots support formats including MADI, CobraNet, AVIOM A-Net 16, EtherSound, ADAT and RockNet, depending on the card fitted.