Brand:
Loewe-Opta
Type:
Tape recorder
Model:
403 Optacord Bandrecorder
Year:
1960
Brand:
Loewe-Opta
Type:
Tape recorder
Model:
400 Optacord Bandrecorder
Year:
1958
Brand:
Montarbo
Type:
Amplifier with speaker
Model:
Model 89 Amplifier Speaker
Year:
1980
Brand:
Rohde & Schwarz
Type:
Microphone
Model:
Tube Microphone for EZGN Schallpegelmesser
Year:
1958
