Vierröhren-Niederfrequenzverstärker EV136
Telefunken Deutschland (TFK), (Gesellschaft für drahtlose Telegraphie Telefunken mbH
- Country
- Germany
- Manufacturer / Brand
- Telefunken Deutschland (TFK), (Gesellschaft für drahtlose Telegraphie Telefunken mbH
- Year
- 1915
- Category
- Audio Amplifier or -mixer
- Radiomuseum.org ID
- 203823
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Tubes
- 4
- Main principle
- Audio-Amplification
- Wave bands
- - without
- Power type and voltage
- Storage and/or dry batteries
- Loudspeaker
- - This model requires external speaker(s).
- Material
- Wooden case, TUBES VISIBLE.
- from Radiomuseum.org
- Model: Vierröhren-Niederfrequenzverstärker EV136 - Telefunken Deutschland TFK,
- Shape
- Tablemodel, Box - most often with Lid (NOT slant panel).
- Notes
- Verstärkung 1500fach
- Net weight (2.2 lb = 1 kg)
- 11.4 kg / 25 lb 1.8 oz (25.11 lb)
- Literature/Schematics (1)
- P. den Boer
- Author
- Model page created by a member from D. See "Data change" for further contributors.
- Other Models
-
Here you find 3562 models, 3147 with images and 2113 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Telefunken Deutschland (TFK), (Gesellschaft für drahtlose Telegraphie Telefunken mbH