ST-NAUD2LDE Dante® 2CH Line Output Adapter
ST-NAUD2LDE Dante® 2CH Line Output Adapter
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Model ST-NAUD2LDE · VER 1.1
Dante® 2CH Line Output Adapter
Dante Network → Balanced / Unbalanced Analog Line Output · 5-Level Gain · PoE Powered · Dante® Ultimo
This Dante® 2CH Line Output Adapter is an audio converter based on the Dante® Ultimo 2x2 solution. It converts Dante® 2CH digital audio into two-channel balanced/unbalanced analog audio. Analog audio output supports 5-level gain adjustment. The adapter supports local USB-C port power supply and PoE function.
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)
Analog audio output supports 5-level gain adjustment (+18dBu, +4dBu, 0dBu, 0dBv, -10dBv)
Supports local USB-C port power supply and PoE function (Class 0 802.3af PoE)
Compact design for easy and flexible installation
Package Contents
11x Dante® 2CH Line Output Adapter
21x 6pin-3.5mm Phoenix Connector (male)
32x Hook & Loop
41x User Manual
Specifications
| Parameter | Detail |
|---|---|
| Technical | |
| Output | Two-channel balanced/unbalanced analog audio |
| Control Method | Dante® Controller |
| Video Network Bandwidth | 100M |
| Audio Formats | 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 |
| Input | Dante® 2CH digital audio |
| ESD Protection | IEC 61000-4-2: ±8kV (Air-gap discharge) & ±4kV (Contact discharge) |
| Connection | |
| Input Port | 1x DANTE [RJ45 connector, PoE] 1x POWER [USB-C with USB power only, 12-pin female] |
| Output Port | 2x CH1/CH2 LINE OUT [6pin-3.5mm phoenix connector] |
| Others | |
| Controls | 1x RESET button [System reboot button] 2x GAIN knob [5-level dip switch] |
| Mechanical | |
| Housing | Plastic Enclosure |
| Color | Black |
| Dimensions | 115mm [W] x 40mm [D] x 28mm [H] |
| Weight | 94g |
| Power Supply | USB input: 5V/500mA PoE input: PoE IEEE802.3af Class 0 |
| Power Consumption | 1.25W (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% RH (relative humidity, non-condensing) |
Operation Controls and Functions
Device Overview — Controls & Ports
| No. | Name | Function Description |
|---|---|---|
| 1 | DANTE (PoE) port | Dante® digital audio input 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 gain adjustment knob for analog audio output channel 1. The knob arrows indicate: 1. +18dBu, 2. +4dBu, 3. 0dBu, 4. 0dBv, 5. -10dBv. |
| 3 | CH2 Knob | The 5-level gain adjustment knob for analog audio output channel 2. The knob arrows indicate: 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. |
| 7 | POWER port | USB-C 5V/500mA power input port. |
Note: The RESET button can only be used for device reboot, and device reset setting needs to be done through the Dante® Controller.
Wiring Configuration
The connection methods for balanced and unbalanced analog audio ports are as follows:
Unbalanced — RCA
Balanced — XLR
Application Example
How it works: The Dante® 2CH Line Input Adapter receives analog audio (from a Mixing Console, Media Player, or Laptop) and transmits it as Dante digital audio to the Network Switch (PoE). The switch distributes the Dante audio to a Dante® Amplifier and to the Dante® 2CH Line Output Adapter (this product). The Line Output Adapter converts the Dante audio back to balanced/unbalanced analog audio and drives an Audio Amplifier connected to Speakers.
Dante® is registered trademark of Audinate Pty Ltd. All other trademarks are the property of their respective owners.
Product features
Product features
Materials and care
Materials and care
Merchandising tips
Merchandising tips
