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A50; Studer-Revox; (ID = 317516) Ampl/Mixer A50; Studer-Revox; (ID = 392898) Ampl/Mixer
A50; Studer-Revox; (ID = 392897) Ampl/Mixer A50; Studer-Revox; (ID = 489948) Ampl/Mixer
A50; Studer-Revox; (ID = 1330638) Ampl/Mixer A50; Studer-Revox; (ID = 1330640) Ampl/Mixer
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A50; Studer-Revox; (ID = 317516) Ampl/Mixer
Studer-Revox;: A50 [Ampl/Mixer] ID = 317516 640x480
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For model A50, Studer-Revox; Schweiz
Country:  Switzerland
Manufacturer / Brand:  Studer-Revox; Schweiz
Year: 1968–1973 Category: Audio Amplifier or -mixer
Semiconductors (the count is only for transistors) 30:
Reception principle Audio-Amplification
Wave bands - without
Power type and voltage Alternating Current supply (AC) / 110; 130; 150; 220; 250; 260 Volt
Loudspeaker - This model requires external speaker(s).
Power out 80 W (unknown quality)
from Model: A50 - Studer-Revox; Schweiz
Material Wooden case
Shape Book-shelf unit.
Dimensions (WHD) 415 x 160 x 245 mm / 16.3 x 6.3 x 9.6 inch
Notes Stereo-Vollverstärker mit 2× 40 Watt an 4-8 Ohm, Eingänge: Phono magn., Phono Kristal, Tonband, Tuner, Aux, Mikrofon; in Nussbaumgehäuse mit Alufront - passend zu A77 MkI+II sowie A76, Nachfolger ist A78. In der Schweiz produzierte Geräte haben ein "S" vor der Seriennummer
Net weight (2.2 lb = 1 kg) 8.2 kg / 18 lb 1 oz (18.062 lb)
Collectors' prices  
Source of data -- Collector info (Sammler)

Model page created by Urs Gloor. See "Data change" for further contributors.

All listed radios etc. from Studer-Revox; Schweiz
Here you find 59 models, 54 with images and 30 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.