Behringer

Behringer SD8 Digital Stage Box Midas Preamps

4.5 (21 reviews)
XLR

A compact 8-channel digital stage box with Midas preamps and AES50 networking for streamlined live sound.

$409.00*
In Stock on Amazon.com
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*Price sourced from Amazon.com. Last updated:Jul 14, 2026.Price and availability are subject to change.

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Overview

The Behringer SD8 is a digital stage box designed to serve as the on-stage I/O hub for AES50-networked live sound systems. Its 8 Midas-designed, fully programmable microphone preamps capture clean audio with low noise and generous headroom, while the 8 servo-balanced XLR outputs handle monitor sends, sidefills, or front-of-house feeds. All preamp parameters can be controlled remotely from a connected mixer, eliminating the need to make adjustments at the stage position during a performance.

Connectivity centers on dual AES50 ports using KLARK TEKNIK SuperMAC technology, which delivers ultra-low jitter and latency over standard shielded Cat5e cable runs up to 100 meters. This makes cable management far simpler than running individual analog snakes across a venue. The SD8 also integrates a 2-port ULTRANET distribution hub, allowing direct connection of Behringer P16-M personal monitoring mixers so performers can dial in their own on-stage mix. For TURBOSOUND speaker systems with ULTRANET capability, the SD8 can pass digital audio and control data directly. Its compact footprint makes it a practical choice for smaller stages, corporate events, or houses of worship where a full 16- or 32-channel stage box would be overkill.

Key Features

8 MIDAS-designed, fully programmable mic preamps for audiophile sound quality

8 analog, servo-balanced XLR outputs

AES50 network ports featuring KLARK TEKNIK’s SuperMAC networking capability for ultra-low jitter and latency

2-port ULTRANET distribution hub for powered connection of 2 BEHRINGER P16-M personal monitoring mixers

Digital audio and control connectivity for TURBOSOUND speaker systems with ULTRANET networking capability

Specifications

Brand
Behringer
Model
SD8
Mic Preamps
8 Midas-designed, fully programmable
Analog Outputs
8 servo-balanced XLR
Networking
AES50 with KLARK TEKNIK SuperMAC
ULTRANET
2-port distribution hub (for P16-M personal monitors)
TURBOSOUND Compatibility
Digital audio and control via ULTRANET

Pros & Cons

👍 Pros

  • Midas-designed preamps deliver clean, low-noise audio across all 8 inputs
  • AES50 with KLARK TEKNIK SuperMAC provides ultra-low latency and jitter over a single Cat5e cable
  • Built-in ULTRANET hub eliminates the need for a separate personal monitoring distribution unit
  • Compact form factor fits easily into tight stage areas and rack setups
  • Remote preamp control means no trips to the stage box during a show

👎 Cons

  • Limited to 8 inputs, which may require a second stage box for larger productions
  • Requires an AES50-compatible mixer — not usable as a standalone analog splitter
  • No built-in redundant AES50 failover on a single unit
  • Does not include ADAT, Dante, or AVB networking for integration with non-AES50 systems
  • No onboard DSP or mixing capability — it is purely an I/O interface

Frequently Asked Questions

It connects via AES50 to Behringer X32 and Midas M32 series digital mixers, as well as other AES50-equipped consoles, using standard Cat5e shielded cable.
It offers 8 Midas-designed mic/line inputs and 8 analog XLR outputs, making it suited for smaller stages, side fills, or as an expansion alongside a larger stage box.
Yes. The SD8 includes two ULTRANET ports that directly connect Behringer P16-M personal monitoring mixers, letting performers control their own monitor mixes on stage.
AES50 over shielded Cat5e cable supports runs up to approximately 100 meters (328 feet), which covers most venue layouts from stage to front-of-house.
Yes. All 8 Midas-designed preamps are fully programmable and can be adjusted remotely from a connected digital mixer, so you can set gain without walking to the stage.