Description
ST-NAUD2XEN Dante XLR Input Adapter is a professional 2-channel audio transmitter that converts balanced and unbalanced XLR analog audio into Dante® digital audio. It supports PoE, USB-C power, configurable audio latency, 24-bit audio, and Dante network connectivity for professional AV installations.
The ST-NAUD2XEN Dante XLR Input Adapter is ideal for conference rooms, broadcast systems, recording studios, educational facilities and professional audio distribution networks.
Features
☆ Two-channel XLR analog audio to Dante® 2CH digital audio
☆ Balanced/unbalanced XLR analog audio input
☆ Dante® audio sampling rate supports 44.1/48/88.2/96KHz@24bit
☆ Dante® audio delay supports 1/2/5ms (configurable)
☆ Analog audio input supports 5-level sensitivity adjustment (+24dBu, +4dBu, 0dBu, 0dBv, -10dBv)
☆ Supports local USB-C port power supply and PoE function (Class 0 802.3af PoE)
☆ Compact design for easy and flexible installation
The ST-NAUD2XEN Dante XLR Input Adapter delivers reliable Dante audio transmission with low latency, configurable sensitivity adjustment and high-quality XLR audio conversion.
Package Contents
① 1x Dante® 2CH XLR Input Adapter
② 2x Hook Loop
③ 1x User Manual
Specifications
| Technical | |
| Input | Two-channel balanced/unbalanced XLR analog audio |
| Output | Dante® 2CH digital audio |
| Control Method | Dante® Controller |
| Video Network Bandwidth |
100M |
| Audio Latency | Configurable Dante® device latency (Supports 1, 2 or 5ms configurable using Dante® Controller) |
| Audio Formats | XLR IN [Analog audio input, Balanced/unbalanced 2CH, Max input level +24dBu] DANTE OUT [Digital audio output, PCM 2CH 44.1K-96KHz 16/24bit] |
| Audio Parameters |
20k Ohm balanced 10k Ohm unbalanced |
| Line Input Level (Maximum) |
+24dBu (12.28Vrms) @balanced audio +18dBu (6.15Vrms) @unbalanced audio |
| Frequency Response |
20Hz to 20kHz (-/+0.5dB) |
| Dynamic Range | >100dB@0dBu, 1kHzA-weighted |
| Audio S/N Ratio | >100dB@0dBu, 1kHzA-weighted |
| Audio THD+N | < 0.01% at +4dBu, 1KHz |
| Audio Output Sync Delay |
<10ms |
| Audio Output Delay | <1ms |
| Transmission Distance |
328ft/100m (CAT6/6A/7) |
| ESD Protection | IEC 61000-4-2: ±8kV (Air-gap discharge), ±4kV (Contact discharge) |
| Connection | |
| Input | 2x CH1/CH2 XLR IN [XLR female plug, with 30cm cable] 1x POWER [USB-C power and firmware update port, 12-pin female] |
| Output | 1x DANTE [RJ45 connector, PoE] |
| Others | 1x RESET button [System reboot button] 2x SENSITIVITY knob [5-level dip switch] |
| Mechanical | |
| Housing | Plastic Enclosure |
| Color | Black |
| Dimensions | 115mm [W] x 40mm [D] x 28 mm [H] |
| Weight | 173g |
| Power Supply | USB input: 5V/500mA PoE input: PoE IEEE802.3af Class 0 |
| Power Consumption (Max) | 2W (Max) |
| Operating Temperature | 32°F ~ 104°F / 0°C ~ 40°C |
| Storage Temperature | -4°F ~ 140°F / -20°C ~ 60°C |
| Operating Humidity | 20% ~ 80% RH (relative humidity, non-condensing) |
| Storage Humidity | 10%~90% (relative humidity, non-condensing) |
Designed for professional AV environments, the ST-NAUD2XEN Dante XLR Input Adapter supports USB-C power, PoE operation and seamless Dante network integration.
Operation Controls and Functions
| No. | Name | Function Description |
|---|---|---|
| 1 | DANTE (PoE) port |
Dante® digital audio output port, connected to the Network Switch through RJ45 line, supporting PD power supply. The green LINK LED is always on after normal connection. The yellow DATA LED is flashing when there is data transmission. |
| 2 | CH1 Knob |
The 5-level sensitivity adjustment knob for analog audio input channel 1. The knob arrows indicate: 1. +24dBu, 2. + 4dBu, 3. 0dBu, 4. 0dBv, 5. -10dBv. |
| 3 | CH2 Knob |
The 5-level sensitivity adjustment knob for analog audio input channel 2. The knob arrows indicate: 1. +24dBu, 2. + 4dBu, 3. 0dBu, 4. 0dBv, 5. -10dBv. |
| 4 | CH1 plug | Balanced/unbalanced XLR analog audio input plug 1, connected to the analog audio source device. |
| 5 | CH2 plug | Balanced/unbalanced XLR analog audio input plug 2, connected to the analog audio source device. |
| 6 | RESET button | Press this button to reboot the unit. |
| 7 | POWER port | USB-C port with following two functions: (1) USB-C 5V/500mA power input port. (2) Firmware update port. |
Application Example
Trademarks
Speakers
Dante® is registered trademark of Audinate Pty Ltd. All other trademarks are the property of their respective owners.
Choose the ST-NAUD2XEN Dante XLR Input Adapter for reliable two-channel Dante audio transmission, flexible installation and professional audio performance.