Looks & sounds great, with dummy head and manual!
In 1974 Sennheiser introduced the binaural microphone MKE 2002. These microphones can be worn like headphones, or be mounted on the included MZK2002 dummy head (threaded for mounting on stand) for realistic stereo sound. Cable terminates in original 5 pin DIN connector, adapter to 2 standard XLR connectors included.
Freq Response40 - 20,000
Noise Level 22 dB-A
Sensitivity 10 mV/Pa
Power Required 9 v battery
(Kunstkopf means dummy head in German)