User manual AKG HSC 200 SR

[. . . ] You have selected a professional headset with a number of unique features. [. . . ] The ear pads are replaceable and easy to clean (order no. 3 to 5 cm (1 to 2 inches) in front of the left corner of your mouth. This placement prevents pop noise and provides optimum efficiency. the microphone has a cardioid pickup pattern. It picks up sound from in front of it (your words) and suppresses sounds coming from behind it. Spill no liquids on the equipment and do not drop any objects through any openings in the equipment. [. . . ] You can add phantom power to almost any type of input: Input stage using transformer with center tap (floating) Input stage using transformer with no center tap (floating) Adding phantom power to unbalanced inputs If the input stage is grounded or transformerless, wire either capacitors or additional transformers into the audio lines in order to protect the input stage from leakage currents: Microphone Type Polar pattern Frequency range Sensitivity Impedance Recommended load impedance Power requirement Prepolarized back plate condenser microphone Cardioid 20 to 20, 000 Hz 7 mV/Pa; -43 dBV (re 1 V/Pa) <200 ohms >2 kohms 9 to 52 V phantom power to DIN 45596 <3 mA 3-. [. . . ]