Columbus 937
Triokong; Katowice
- Country
- Poland
- Manufacturer / Brand
- Triokong; Katowice
- Year
- 1937 ?
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 269253
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Tubes
- 4
- Main principle
- TRF with regeneration; 2 AF stage(s)
- Tuned circuits
- 1 AM circuit(s)
- Wave bands
- Broadcast, Long Wave and Short Wave.
- Power type and voltage
- Alternating Current supply (AC) / 110; 120; 220 Volt
- Loudspeaker
- Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 16 cm = 6.3 inch
- Material
- Wooden case
- from Radiomuseum.org
- Model: Columbus 937 - Triokong; Katowice
- Shape
- Tablemodel, low profile (big size).
- Dimensions (WHD)
- 520 x 270 x 210 mm / 20.5 x 10.6 x 8.3 inch
- Net weight (2.2 lb = 1 kg)
- 7.5 kg / 16 lb 8.3 oz (16.52 lb)
- Author
- Model page created by Tomasz Szczesniak. See "Data change" for further contributors.
- Other Models
-
Here you find 1 models, 1 with images and 1 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Triokong; Katowice
Collections
The model Columbus is part of the collections of the following members.