Brand:
EXR
Type:
Effect
Model:
Exciter SPI Psychoacoustic Audio Enhancer
Year:
1979
Brand:
Schaub-Lorenz
Type:
Recorder
Model:
T22 Recordophone Drahttongerät
Year:
1949
Brand:
Synton
Type:
Microphone
Model:
G-23 Crystal Microphone
Year:
1950
