- Country
- Switzerland
- Manufacturer / Brand
- Albis, Albiswerke AG (Siemens Switzerland AG / Telefunken Zürich AG / Siemens-Albis); Albisrieden
- Year
- 1949–1951
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 11241
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Tubes
- 4
- Main principle
- Superheterodyne (common); ZF/IF 471 kHz
- Tuned circuits
- 6 AM circuit(s)
- Wave bands
- Broadcast, Long Wave and Short Wave.
- Power type and voltage
- Alternating Current supply (AC) / 110-220 Volt
- Loudspeaker
- Presumably Dynamic Loudspeaker (moving coil)
- Material
- Bakelite case
- from Radiomuseum.org
- Model: 491 [Elfenbein] - Albis, Albiswerke AG Siemens
- Dimensions (WHD)
- 300 x 206 x 161 mm / 11.8 x 8.1 x 6.3 inch
- Net weight (2.2 lb = 1 kg)
- 5 kg / 11 lb 0.2 oz (11.013 lb)
- Price in first year of sale
- 340.00 SFr
- External source of data
- E. Erb 3-907007-36-0
- Source of data
- Radiokatalog Band 2, Ernst Erb
- Circuit diagram reference
- Thali-Schemasammlung und Tungsram-Röhrenbestückung.
- Other Models
-
Here you find 175 models, 151 with images and 145 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Albis, Albiswerke AG (Siemens Switzerland AG / Telefunken Zürich AG / Siemens-Albis); Albisrieden