External Microphone Preamplifier STC-H736 for Professional Use

External Preamplifier (EPA) STC-H736, CVAU.468739.043 is an electric amplifier made in a sealed metal case for professional non-domestic use. It is designed for pairing acoustic transducers (microphones) with receiving equipment, amplifying electrical signals and transmitting them through a two-wire cable communication line to the line inputs of audio equipment. Power supply of the STC-H736 product is carried out by direct current voltage of 12±2V from an external power supply source.