Sennheiser SK 5212 Pin assignment of microphone socket, Audio sensitivity, 0...42 dB, 16...+24dB

Pin assignment of microphone socket

3

1 2

AF socke t

Pin 1: +5.2 V for exte rnal special microphones

Pin 2: AF and 5.2 V AB-powering; 8.2 kΩ internal resistance, optimized for Sennheiser pre-polarize d

condenser microphones Pin 3 and thread: ground

Audio sensitivity

The transmitter’s audio sensitivity can be adjusted over a range of 70 dB (+40 dB to –30 dB) in steps of 1 dB. The diagram below shows the sensitivity range of the SK 5212 in comparison to the earlier product generations SK 50 and SK 5012.

SK 50

42

36

30

24

18

12

6

0...42 dB

SK 5012	SK 5212
	40

24

16

8

1

8

16

–16...+24 dB

30

–30...+40 dB

Switch position

30