- Country
- Switzerland
- Manufacturer / Brand
- Deso, Dewald & Sohn, Dewald AG; Zürich
- Year
- 1952–1954
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 11961
- Number of Tubes
- 6
- Main principle
- Superheterodyne (common); ZF/IF 470 kHz
- Tuned circuits
- 6 AM circuit(s)
- Wave bands
- Broadcast, Long Wave and Short Wave.
- Power type and voltage
- Alternating Current supply (AC) / 110-250 Volt
- Loudspeaker
- Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 7 inch = 17.8 cm
- Material
- Wooden case
- from Radiomuseum.org
- Model: 531 - Deso, Dewald & Sohn, Dewald AG
- Shape
- Tablemodel, low profile (big size).
- Dimensions (WHD)
- 454 x 284 x 195 mm / 17.9 x 11.2 x 7.7 inch
- Net weight (2.2 lb = 1 kg)
- 8.250 kg / 18 lb 2.7 oz (18.172 lb)
- Price in first year of sale
- 395.00 SFr
- External source of data
- E. Erb 3-907007-36-0
- Source of data
- Radiokatalog Band 2, Ernst Erb
- Other Models
-
Here you find 184 models, 115 with images and 153 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Deso, Dewald & Sohn, Dewald AG; Zürich