Attero Tech unDX4I 4x2 Channel Dual Gang Dante/AES67 US Wall Plate
Best networked audio solution for professional AV system installers.
The Attero Tech unDX4I is a versatile 4-input audio interface designed for modern networked audio environments. This dual-gang wall plate unit provides four microphone or line-level inputs via robust XLR connectors, seamlessly integrating into Dante or AES67 audio systems. Power is conveniently supplied via Power over Ethernet (PoE), simplifying installation by eliminating the need for local power outlets. It features Phoenix I/O for reliable connectivity, making it an essential component for professional audio setups requiring high-quality, networked signal distribution and input access in a discreet wall-mounted format.
$1150.00
Owner Satisfaction
4.6
/ 5
Category Rank
125
/ 439
#125 in Audio Cards & Adapters
Price vs Category Average
+2%
Above average
Input Configuration
4
/ Microphone/Line Inputs
Who it's for
- AV integrators streamlining complex network audio routing
- Installers seeking clean, single-cable wall-mounted setups
- Sound engineers needing versatile mic and line input control
Who should skip it
- System designers requiring scalable, modular input expansion
- Budget-conscious buyers needing simple analog connectivity
- Non-technical users lacking IP networking experience
Performance breakdown
Network Compatibility
Seamless integration with both Dante and AES67 professional audio ecosystems.
Installation Efficiency
PoE support eliminates the need for dedicated local power cabling.
Build Durability
Robust XLR connectors ensure reliable performance in high-traffic commercial environments.
Form Factor
Discreet dual-gang design fits cleanly into standard wall-mounted configurations.
Connectivity Versatility
Phoenix I/O terminals provide secure and flexible wiring for permanent installations.
Signal Integrity
High-quality preamps deliver clean audio capture for professional networked setups.
Key Specs
Input Configuration
4 Microphone/Line Inputs
Connectivity Standard
Dante/AES67
Input Connectors
XLR
Power Method
PoE (Power over Ethernet)
I/O Terminals
Phoenix I/O
Form Factor
Dual Gang Wall Plate
Audio Port Types
XLR
Host Interface
Dante/AES67
Features
- Four mic/line inputs for flexible audio capture
- Supports Dante and AES67 network protocols
- PoE powered for simplified installation
- Discreet dual-gang wall plate design
- Phoenix I/O for secure wiring
- Professional audio networking solution
What customers say
Users consistently praise the unDX4I for its exceptional reliability within complex Dante systems. Its seamless integration and stable performance are key benefits, with the unit quickly registering on the network to maintain crucial audio stability. The professional finish and dual gang design are also appreciated, making it a preferred choice for those prioritizing both strong performance and a clean aesthetic. This device offers a dependable solution where robust functionality meets refined presentation.
Know before you buy
No, the unit is powered exclusively via Power over Ethernet (PoE). You will need a PoE-enabled network switch or a PoE injector to provide power through the Ethernet cable.
The unDX4I is specifically designed for Dante and AES67 networked audio environments. It will not function as a standalone analog-to-digital converter without a compatible network infrastructure.
Yes, the unDX4I supports +48V phantom power on its XLR inputs, allowing you to use professional condenser microphones directly with the wall plate.
The Phoenix connectors provide a secure, screw-terminal interface for fixed installations. They are typically used for integrating balanced line-level signals or auxiliary I/O connections that require a more permanent, vibration-resistant connection than standard XLR cables.
Yes, the unDX4I is designed as a dual-gang wall plate, making it compatible with standard US dual-gang electrical boxes for a clean, professional installation.
Still have a question?
Ask Hayley anything about this product before you decide.