Special 47 US tubes
Bezdra - Saffek a Spol; Praha
- Country
- Czechoslovakia
- Manufacturer / Brand
- Bezdra - Saffek a Spol; Praha
- Year
- 1946–1948 ?
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 78465
- Number of Tubes
- 3
- Main principle
- TRF with regeneration
- Tuned circuits
- 1 AM circuit(s)
- Wave bands
- Broadcast and Short Wave (SW).
- Power type and voltage
- 120/220 V Volt
- Loudspeaker
- Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 20 cm = 7.9 inch
- Power out
- 2.8 W (unknown quality)
- Material
- Wooden case
- from Radiomuseum.org
- Model: Special 47 [US tubes] - Bezdra - Saffek a Spol; Praha
- Shape
- Tablemodel, with any shape - general.
- Dimensions (WHD)
- 380 x 260 x 220 mm / 15 x 10.2 x 8.7 inch
- Notes
-
Early production using US-tubes (tubes delivered by UNRRA /United Nations Relief and Rehabilitation Administration/)
- Net weight (2.2 lb = 1 kg)
- 9 kg / 19 lb 13.2 oz (19.824 lb)
- External source of data
- Ceskoslovenske rozhlasove a telev. prijímace (Kottek)
- Author
- Model page created by Wolfgang Lill. See "Data change" for further contributors.
- Other Models
-
Here you find 11 models, 5 with images and 5 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Bezdra - Saffek a Spol; Praha
Collections
The model Special is part of the collections of the following members.