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Dynavox EF40

Dynavox ; Studer GmbH, Willi (ID = 1413154) R-Player
 
Dynavox ; Studer GmbH, Willi (ID = 1413155) R-Player
Dynavox ; Studer GmbH, Willi (ID = 1003271) R-Player Dynavox ; Studer GmbH, Willi (ID = 1003270) R-Player
Dynavox ; Studer GmbH, Willi (ID = 1003272) R-Player Dynavox ; Studer GmbH, Willi (ID = 1003276) R-Player
Dynavox ; Studer GmbH, Willi (ID = 1003277) R-Player Dynavox ; Studer GmbH, Willi (ID = 1003279) R-Player
Dynavox ; Studer GmbH, Willi (ID = 1003280) R-Player Dynavox ; Studer GmbH, Willi (ID = 1003281) R-Player
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Dynavox ; Studer GmbH, Willi (ID = 1003271) R-Player
Studer GmbH, Willi: Dynavox [R-Player] ID = 1003271 640x480
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For model Dynavox EF40, Studer GmbH, Willi (ReVox); Löffingen
 
Country:  Germany
Manufacturer / Brand:  Studer GmbH, Willi (ReVox); Löffingen
Brand
 
ReVox (brand)
Year: 1948–1950 ? Category: Sound/Video Recorder and/or Player
Valves / Tubes 7: EF40 EF40 ECC40 ECC40 EL41 EM34 EZ40
Main principle Audio-Amplification
Wave bands - without
Details Tape Recorder
Power type and voltage Alternating Current supply (AC) / 110-220 Volt
Loudspeaker Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 14 cm = 5.5 inch
Power out 4 W (unknown quality)
from Radiomuseum.org Model: Dynavox [EF40] - Studer GmbH, Willi ReVox;
Material Wooden case
Shape Tablemodel, low profile (big size).
Dimensions (WHD) 530 x 325 x 375 inch / 13462 x 8255 x 9525 mm
Notes Antrieb: Ein schwenkbarer Motor mit Gummi der die Bakalitteller antreibt und ein Gummiriehmen der die Capstanwelle antreibt.
Geschwindigkeit: 7,5/19 cm/sec.
Net weight (2.2 lb = 1 kg) 17.5 kg / 38 lb 8.7 oz (38.546 lb)
Price in first year of sale 1'500.00 CHF
Source of data - - Manufacturers Literature

Model page created by Edgar Müller. See "Data change" for further contributors.



All listed radios etc. from Studer GmbH, Willi (ReVox); Löffingen
Here you find 81 models, 61 with images and 28 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.




  
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