E-Vocal DUO+ is a dual channel analog input and dual channels analog output Dante converter.

The product consists of four models, ARS-0202-A00, ARS-0202-B00, ARS-0202-A11, ARS-0202-B11ARS-0202-A00 and ARS-0202-B00 connect your legacy audio gear to the Dante ®  world. It allows two channels of audio analog inputs to be integrated into a Dante ®  network and converts a Dante ®  stream into two channels of analog audio output signals. ARS-2020-A11 and ARS-0202-B11 have two XLR microphone inputs with an adjustable gain control preamplifier for studio quality fidelity and low noise performance dynamic or condenser microphones. Two audio signal outputs allow Lip-Sync delay of up to 170 ms/ch (fs = 48 kHz) to synchronize the audio stream to the video stream. ARS-0202-A11 and ARS-0202-B11 have a built-in web-based controller for microphone gain control and Lip-Sync delay control. ARS-0202-A00, ARS-0202-A11 have an RJ45 copper network interface and ARS-0202-B00, ARS-0202-B11 have an SFP connector for a Fiber interface if you choose to extend the connection distance. ARS-0202-A00, ARS-0202-A11 can be powered by PoE or 12VDC, while ARS-0202-B00 and ARS-0202-B11 are powered by 12VDC. E-Vocal DUO+ was designed for harsh stage conditions with lockable XLR and etherCON connectors for both the audio and network connections. E-Vocal DUO+ has a rubber protection shell and rack mount brackets as optional items.


  • Lockable audio and network connections
  • Convert 2 channels of analog line input signals to a Dante ® network
  • Converts a Dante ® stream into 2 channels of analog line output signals.
  • High Resolution 24 Bit Analog to Digital Conversion
  • AES67 compliant
  • Dual power input options, powered by Power over Ethernet switch or a PoE injector (802.3 af/at class 1) or DC 12V
  • RJ45 copper network interface
Model NameARS-0202-A00
Function2Ch Analog Input
2Ch Analog Output
Max Signal Level (Balanced)+24dBu / +4dBu / 0dBu, 0dBV /-10dBV
+18dBu / +4dBu / 0dBu, 0dBV /-10dBV
Frequency Response20Hz to 20kHz (-/+0.5dB)
Impedance20k Ohm balanced, 10k Ohm unbalanced
150 Ohm balanced, 75 Ohm unbalanced
Dynamic Range﹥ 100dB
Signal to Noise Range﹥ 100dB
Total Harmonic Distortion﹤ 0.01% at +4dBu
Mic PreAmpNANA2 CH2 CH
Lip-Sync DelayNANA1-32 steps1-32 steps
Power802.3af PoE or 12VDC12VDC802.3af PoE or 12VDC12VDC
Sample Rates44.1, 48, 96 kHz
Bit Depths24
Dante Device Latency1, 2, or 5ms (configurable using Dante Controller
Network TransportDante Audio over IP, AES67 RTP (RJ45)Dante Audio over IP, AES67 RTP (Singlemode SFP/Multimode SFP)Dante Audio over IP, AES67 RTP (RJ45)Dante Audio over IP, AES67 RTP (Singlemode SFP/Multimode SFP)
DocumentDatasheet/Brochure2D Line DrawingUser Manual