Sennheiser 502013 Instruction Manual page 13

Putting the Set 840-TV system into operation
To connect the MKE 800 TV-N microphone:
If possible, adhere the supplied Velcro tape directly in
front of the loudspeaker of your TV.
Press the microphone onto the Velcro tape.
Connect the jack plug of the microphone to the blue
C
socket of the transmitter.
You can change the sound by varying the position of
the microphone in front of the loudspeaker.
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