- Country
- Germany
- Manufacturer / Brand
- Elektro-Schalt-Werk AG, Hecke, Ruhstrat & Co. (ESW); Göttingen
- Year
- 1924/1925
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 14339
-
- Brand: ESW
RTV-Stempel vom 21.3.1925
- Number of Tubes
- 2
- Valves / Tubes
- Main principle
- TRF with regeneration; 1 AF stage(s)
- Tuned circuits
- 2 AM circuit(s)
- Wave bands
- Broadcast only (MW).
- Power type and voltage
- Storage and/or dry batteries / 4 & 70 Volt
- Loudspeaker
- - For headphones or amp.
- Material
- Wooden case, TUBES VISIBLE.
- from Radiomuseum.org
- Model: E2R - Elektro-Schalt-Werk AG, Hecke,
- Shape
- Tablemodel, Box - most often with Lid (NOT slant panel).
- Notes
-
Elektro-Schalt-Werk Zweikreis-Empfänger E2R mit innenliegenden Spulen, nur MW. Gehäuse RTV-gestempelt.
Siehe auch Zweikreis-Empfänger mit aussenliegenden Spulen.
- External source of data
- E. Erb 3-907007-36-0
- Source of data
- Radiokatalog Band 2, Ernst Erb
- Circuit diagram reference
- Info Dr. H. Börner without schematic
- Other Models
-
Here you find 19 models, 7 with images and 1 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Elektro-Schalt-Werk AG, Hecke, Ruhstrat & Co. (ESW); Göttingen
Collections
The model is part of the collections of the following members.