Brand:
Brühl & Kjoer
Type:
Amplifier
Model:
2604 Microphone Amplifier
Year:
1958
Brand:
Eltro Automation
Type:
Effect
Model:
Mark II Tempophon Information Rate Changer
Year:
1962
Brand:
Ferguson
Type:
Tape recorder
Model:
3204 Tape Recorder / Player
Year:
1964
