Brand:
acoustic
Type:
Controller
Model:
Phase & Polarity Detector PHI-3D / Generator PHI-3G
Year:
1990
Brand:
Belsona
Type:
Tape recorder
Model:
Hitachi TRA-722 Analog Tape Recorder
Year:
1960
Brand:
Rauch Precision
Type:
Amplifier
Model:
DVT 50S Power Amplifier
Year:
1985