The power supply is connected to the 220V network and provides low-voltage power for the radio receiver. It has a built-in protection complex against short circuit, overload and overvoltage. The power supply provides an output voltage of 12V at a load current of up to 2.0A. The power supply is made in a plastic case with a cord and a plug (inner diameter 2.1 mm, outer diameter 5.5 mm)