Behringer

Behringer DIGITAL SNAKE S32 I/O Box 32 Midas Preamps

Thirty-two Midas preamps in a single rack unit — bring studio-grade gain staging to the front of house without the cabling overhead.

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Overview

The Behringer S32 solves the cable management problem that plagues mid-to-large live rigs: how do you get 32 mic-level signals from stage to front of house without running an analog multicore that adds weight, cost, and failure points? The answer is AES50 — a single Cat5e cable carrying all 32 inputs and 16 outputs bidirectionally with sub-millisecond latency courtesy of Klark Teknik's SuperMAC implementation. The 32 onboard Midas-designed preamps are remote-controllable from the host console, meaning gain rides, phantom power toggling, and preamp adjustments happen from the engineer's position — no walkie-talkie required.

In the studio or broadcast context, the S32 functions as a high-channel-count I/O expander for any AES50-equipped interface or console. The Midas preamp topology offers a noise floor and harmonic character that handles dynamic range gracefully — transients from drums and percussive sources come through cleanly, and quiet sources like room mics or light acoustic instruments maintain low self-noise at moderate gain settings. Build quality is rack-standard 1U steel chassis with solid XLR connectivity. The S32 belongs in any X32 or M32 ecosystem where stage-to-FOH channel count demands a dedicated, professional-grade stage box rather than a patchwork of direct boxes and splitters.

Specifications

Brand
Behringer
Model
Digital Snake S32
Preamps
32 Remote-Controllable Midas Preamps
Outputs
16
Networking Protocol
AES50 (Klark Teknik SuperMAC Technology)
Form Factor
1U Rackmount
Power Source
Corded Electric
Weight
12.32 lbs
Dimensions
19.02 × 9.53 × 5.43 inches

Frequently Asked Questions

AES50 is a point-to-point digital audio networking protocol that carries up to 48 channels of 96kHz audio bidirectionally over a single Cat5e cable. Klark Teknik's SuperMAC implementation on the S32 keeps latency below 0.1ms per hop — in practice, this means you're routing 32 mic-level inputs from stage to FOH with no perceptible delay and no analog multicore snake to run.
They're Midas-designed preamps manufactured by Behringer under the Midas brand — the same circuit topology used in the M32 console family. They offer remote gain control, phantom power switching, and the characteristic warmth and headroom associated with Midas designs at a significant cost reduction versus standalone Midas hardware.
The S32 requires an AES50-equipped host — it's designed to pair with the Behringer X32, Midas M32 family, or any mixer with AES50 I/O. It functions as a stage box, not an independent mixer, so a compatible console or digital snake system is required.
The S32 provides 16 outputs, which can be used for monitor wedges, in-ear transmitters, amplifier feeds, or any stage-level returns from the console's bus outputs.
A single shielded Cat5e (or better) cable handles all 32 inputs, 16 outputs, and remote control data over AES50. Cable runs up to 100 meters are supported, which covers most stage-to-FOH distances.