Video & Audio Converter

  • CVA-3020
  • CVA-3020
  • CVA-3020
  • CVA-3020
  • CVA-3020


This Digital to Analog Audio Converter is designed for home or professional audio switching. It converts coaxial or Toslink digital audio signals to analog L/R audio and can be connected to external devices such as amplifiers via a standard RCA-type jack. You can also 3.5mm headphone jack output, connect high-fidelity headphones. Built-in high-fidelity amplifier chips, headphones and RCA output port can easily push 16-300 ohm high-fidelity headphones.

1. Converts Coaxial or Toslink digital audio signals to analog L/R audio.
2. Supports volume adjustment.
3. Actually supports sampling rate at 192 kHz/24bit.
4. Built-in high-fidelity amplifier chips, L/R and 3.5mm output can drive 16~300ohm impedance headphone/sound.
6. Supports coaxial input to Toslink output.
7. Easy to install and simple operation.
Power supply: DC 5V
Input: Toslink, Coaxial
Output: L/R, Toslink, Coaxial, 3.5mm audio
Supported sample rates: 32KHZ, 44.1 KHz, 48 KHz, 96 KHz, 192 KHz
Headphone impedance: 16 ~ 300ohm
Max output power: 200mW (16ohm), 20mW (300ohm)
Size: 81 x 71 x 25mm
Package includes:
1 x Digital to analog converter
1 x USB Power Cable
1 x Optical Cable
1 x User Methods

1. There is a power switch on the volume knob, please turn on the power switch before using the DAC.
2. Please set the Audio Output to the PCM/LPCM Format.
3. For Samsung TV, if there is no sound even you set the audio output to the PCM/LPCM format, please turn ON the TV external speakers (Menus-Sounds- Speaker Setup- HESB/external speaker-ON)
4. This converter doesn't Support 5.1 Channel Such As Dolby and DTS.
5. PS4 Pro and PS4 Slim CANNOT use this converter as they haven't Optical fiber output interface.