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Niederfrequenzverstärker EV-255

Niederfrequenzverstärker EV-255; Telefunken (ID = 700271) Ampl/Mixer
 
Niederfrequenzverstärker EV-255; Telefunken (ID = 700273) Ampl/Mixer
Niederfrequenzverstärker EV-255; Telefunken (ID = 478987) Ampl/Mixer
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Niederfrequenzverstärker EV-255; Telefunken (ID = 478987) Ampl/Mixer
Telefunken: Niederfrequenzverstärker EV-255 [Ampl/Mixer] ID = 478987 662x700
Select picture or schematic to display from thumbnails on the right and click for download.
For model Niederfrequenzverstärker EV-255, Telefunken Deutschland (TFK), (Gesellschaft für drahtlose Telegraphie Telefunken mbH:
MTM CD Budapest.
 
Country:  Germany
Manufacturer / Brand:  Telefunken Deutschland (TFK), (Gesellschaft für drahtlose Telegraphie Telefunken mbH
Year: 1920 Category: Audio Amplifier or -mixer
Valves / Tubes 4: RE11 RE11 RE11 RE11
Main principle Audio-Amplification
Wave bands - without
Details
Power type and voltage Storage and/or dry batteries / 6 & 50 Volt
Loudspeaker - For headphones or amp.
Power out
from Radiomuseum.org Model: Niederfrequenzverstärker EV-255 - Telefunken Deutschland TFK,
Material Wooden case
Shape Portable set > 8 inch (also usable without mains)
Dimensions (WHD) 220 x 180 x 175 mm / 8.7 x 7.1 x 6.9 inch
Notes Dreifach-Niederfrequenzverstärker EV-255.
Net weight (2.2 lb = 1 kg) 4 kg / 8 lb 13 oz (8.811 lb)
Source of data -- Original prospect or advert

Model page created by Sandor Selyem-Tóth. See "Data change" for further contributors.



All listed radios etc. from Telefunken Deutschland (TFK), (Gesellschaft für drahtlose Telegraphie Telefunken mbH
Here you find 3462 models, 3032 with images and 2007 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.



  
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