This 4 - Channel Analog to AES converter comes with a correct power supply. It's a great tool for high - quality audio conversion.

Using this converter is easy. First, connect the converter to your audio source with the proper cables. Then, plug in the correct power supply. Make sure all connections are secure. When using, avoid exposing it to extreme temperatures or humidity. To maintain it, keep it clean by gently wiping the surface with a dry cloth. Also, don't overload the converter with too many audio channels at once.