Description
ST-NAUD2LDE Dante Line Output Adapter is a professional 2-channel audio converter that converts Dante® digital audio into balanced and unbalanced analog line audio. It supports PoE, USB-C power, configurable audio latency and reliable network audio transmission for professional AV installations.
The ST-NAUD2LDE Dante Line Output Adapter is ideal for conference rooms, broadcast studios, educational facilities, auditoriums and commercial Dante audio systems requiring high-quality analog line output.
Features
☆ Dante® 2CH digital audio to two-channel analog audio
☆ Balanced/unbalanced analog audio output
☆ Dante® audio sampling rate supports 44.1/48/88.2/96kHz@24bit
☆ Dante® audio delay supports 1/2/5ms (configurable using Dante® Controller)
☆ Analog audio output supports 5-level gain adjustment (+18dBu, +4dBu, 0dBu, 0dBv, -10dBv)
☆ Supports local USB-C port power supply and PoE function (Class 0 IEEE 802.3af PoE)
☆ Compact design for easy and flexible installation
The ST-NAUD2LDE Dante Line Output Adapter provides low-latency Dante audio conversion, adjustable output gain, PoE support and seamless compatibility with Dante Controller for dependable AV networking.
Package Contents
① 1x Dante® 2CH Line Output Adapter
② 1x 6pin-3.5mm Phoenix Connector (male)
③ 2x Hook & Loop
④ 1x User Manual
Specifications
| Technical | |
| Network Bandwidth | 100M |
| Audio Format | DANTE IN [Digital audio input, PCM 2CH 44.1K–96kHz 16/24bit] LINE OUT [Analog audio output, Balanced/unbalanced 2CH, Max output level +18dBu] |
| Transmission Distance | 328ft/100m (CAT6/6A/7) |
| Audio Latency | Configurable Dante® device latency (Supports 1, 2 or 5ms configurable using Dante® Controller) |
| Line Output Level (Maximum) | +18dBu (6.15Vrms) @ balanced audio +12dBu (3.08Vrms) @ unbalanced audio |
| Frequency Response | 20Hz to 20kHz (-/+0.5dB) |
| Audio S/N Ratio | >100dB@0dBu, 1kHz A-weighted |
| Output Impedance | 600 Ohm balanced 300 Ohm unbalanced |
| Dynamic Range | >100dB@0dBu, 1kHz A-weighted |
| Audio THD+N | <0.01% at +4dBu, 1KHz |
| Audio Output Sync Delay | <10ms |
| ESD Protection | IEC 61000-4-2: ±8kV (Air-gap discharge), ±4kV (Contact discharge) |
| Connection | |
| Input | 1x DANTE [RJ45 connector, PoE] 1x POWER [USB-C power input port] |
| Output | 2x CH1/CH2 LINE OUT [6pin-3.5mm phoenix connector] |
| Controls | |
| Controls | 1x RESET button [System reboot button] 2x GAIN knob [5-level dip switch] |
| Mechanical | |
| Housing | Plastic Enclosure |
| Color | Black |
| Dimensions | 115mm [W] × 40mm [D] × 28mm [H] |
| Weight | 94g |
| Power Supply | USB-C input: 5V/500mA PoE input: IEEE 802.3af Class 0 |
| Power Consumption (Max) | 1.25W |
| Operating Temperature | 0°C ~ 40°C / 32°F ~ 104°F |
| Storage Temperature | -20°C ~ 60°C / -4°F ~ 140°F |
| Operating Humidity | 20%~80% (relative humidity, non-condensing) |
| Storage Humidity | 10%~90% (relative humidity, non-condensing) |
Designed for professional AV applications, the ST-NAUD2LDE Dante Line Output Adapter delivers stable audio performance, high-quality analog output and flexible installation for modern network audio systems.
Operation Controls and Functions
Panel Overview
| No. | Name | Function Description |
|---|---|---|
| 1 | DANTE (PoE) Port | Dante® digital audio input port, connected to the network switch through RJ45 cable, supporting PoE PD power supply. Green LINK LED is always on after normal connection. Yellow DATA LED flashes when there is data transmission. |
| 2 | CH1 Gain Knob | 5-level gain adjustment knob for analog audio output channel 1. Knob positions: 1. +18dBu 2. +4dBu 3. 0dBu 4. 0dBv 5. -10dBv |
| 3 | CH2 Gain Knob | 5-level gain adjustment knob for analog audio output channel 2. Knob positions: 1. +18dBu 2. +4dBu 3. 0dBu 4. 0dBv 5. -10dBv |
| 4 | CH1 Port | Balanced/unbalanced analog audio output port 1, connected to the analog audio playback device. |
| 5 | CH2 Port | Balanced/unbalanced analog audio output port 2, connected to the analog audio playback device. |
| 6 | RESET Button | Press this button to reboot the unit. Note: The RESET button can only be used for device reboot; device settings reset must be performed through the Dante® Controller. |
| 7 | POWER Port | USB-C 5V/500mA power input port. |
Wiring Configuration
The connection methods for balanced and unbalanced analog audio output ports are as follows.
Application Example
