Gear article

Klark Teknik DN4816U StageCONNECT Interface Bridge

The Klark Teknik DN4816U is a compact, bus-powered interface bridge designed to facilitate audio routing between StageCONNECT, Ultranet, and USB systems. It enables the transmission of up to 32 channels of low-latency audio, connecting Behringer and Midas hardware to digital consoles, stageboxes, and personal monitoring systems.

Klark Teknik DN4816U Bus-Powered StageCONNECT Interface Bridge
Klark Teknik DN4816U Bus-Powered StageCONNECT Interface Bridge
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Overview

The Klark Teknik DN4816U serves as a digital bridge within the Midas and Behringer ecosystem, specifically designed to handle the StageCONNECT protocol. This protocol allows for the transmission of high-density audio over standard XLR or DMX cables. The DN4816U acts as a central hub for converting these signals into formats compatible with USB-based DAWs or Ultranet-equipped personal monitoring systems.

Its primary purpose is to simplify venue audio routing. By centralising the connection point for multiple digital formats, it reduces the complexity of cable runs and ensures that audio can be distributed to various outputs—such as PA speakers, stageboxes, or mixing consoles—without requiring multiple disparate interfaces.

Connectivity and Protocol Support

The device features three primary modes of connectivity:

  • StageCONNECT: A proprietary protocol that carries up to 32 channels of uncompressed audio at 48 kHz/24-bit PCM over standard 3-pin cables.
  • Ultranet: Specifically used for connecting to personal monitoring mixers like the Behringer P16-M, allowing for 16 channels of audio distribution.
  • USB: Enables the device to function as a computer interface, allowing for recording or playback of 32 channels directly into a digital audio workstation (DAW).

The bus-powered nature of the DN4816U makes it highly portable, as it draws necessary operating power from the connected host device, eliminating the need for external power supplies in mobile or streamlined setups.

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Application and Routing

In a professional live sound or studio environment, the DN4816U is typically employed to expand the I/O capabilities of existing consoles. For instance, a user can send StageCONNECT signals from a stagebox directly into a laptop via USB for multitrack recording, or bridge a USB playback source into a legacy Ultranet monitoring system.

It is also compatible with StageCONNECT-equipped PA speakers, allowing for a fully digital signal chain from the source to the transducer. This helps in maintaining signal integrity over long distances where analogue signals might suffer from interference or degradation.

Compatibility and Alternatives

The DN4816U is purpose-built for the Music Tribe ecosystem, which includes brands like Midas and Behringer. While it is highly specialised for StageCONNECT and Ultranet, users looking for simple analogue-to-digital conversion might consider standard USB interfaces. However, the DN4816U is unique in its ability to bridge these specific proprietary digital protocols, making it a critical tool for users of the Midas M32 or Behringer X32 series who wish to utilise modern StageCONNECT peripherals.

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Frequently asked questions

What is the primary function of the Klark Teknik DN4816U?
The DN4816U is an interface bridge designed to connect StageCONNECT, Ultranet, and USB devices. It allows for the routing of up to 32 channels of audio between digital consoles, stageboxes, and monitoring systems.
How many audio channels can the DN4816U handle?
The device supports up to 32 channels of audio transmission. This capacity is available when using StageCONNECT or USB connections for high-density audio routing.
Does the DN4816U require an external power supply?
No, the DN4816U is bus-powered. It draws its operational power through the USB connection or the StageCONNECT bus, depending on the configuration.
What is StageCONNECT?
StageCONNECT is a high-speed digital audio protocol that allows for the transmission of 32 channels of 24-bit audio over standard 3-pin XLR or DMX cables. It is designed for low latency and easy cabling.
Can I use the DN4816U with a Behringer P16-M personal mixer?
Yes, the DN4816U includes an Ultranet port. This allows you to send audio signals to Ultranet-equipped devices, such as the P16-M personal monitoring system.
Is the DN4816U compatible with Mac and PC?
Yes, as a USB audio interface bridge, it is designed to connect to computers for recording and playback. It typically operates as a class-compliant device or with dedicated drivers for low-latency performance.
What makes the DN4816U useful for live sound venues?
It helps optimise audio routing by eliminating long and confusing analogue cable runs. It allows for a streamlined digital connection between the stage and the mixing console or PA system.
Can the DN4816U connect to active PA speakers?
Yes, it can be used to send signals to StageCONNECT-equipped PA speakers. This allows for a completely digital signal path from the interface to the speaker system.
What is the latency like on the DN4816U?
The device is designed for extremely low latency. This is critical for live performance environments where timing discrepancies between the source and the monitors must be minimised.
Is the DN4816U a standalone mixer?
No, it is an interface bridge rather than a mixer. It routes and converts signals between different formats but does not have onboard mixing controls like faders or EQ.
What brands are compatible with the DN4816U?
It is primarily designed for products within the Music Tribe family, specifically Behringer and Midas hardware that utilise StageCONNECT or Ultranet protocols.
How compact is the DN4816U?
The DN4816U features a compact form factor, making it suitable for mounting in small spaces on stage or integrated into mobile recording rigs.