- Country
- Canada
- Manufacturer / Brand
- Sparton of Canada; London, ON
- Year
- 1936/1937
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 179338
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Tubes
- 5
- Main principle
- Superheterodyne (common); ZF/IF 345 kHz
- Tuned circuits
- 7 AM circuit(s)
- Wave bands
- Broadcast plus 2 Short Wave bands.
- Power type and voltage
- Alternating Current supply (AC) / 110 Volt
- Loudspeaker
- Electro Magnetic Dynamic LS (moving-coil with field excitation coil)
- Material
- Wooden case
- from Radiomuseum.org
- Model: 57K - Sparton of Canada; London, ON
- Shape
- Tablemodel, low profile (big size).
- Notes
-
The model 57 is from Sparton of Canada. We found a picture of a model 57K from a seller in the USA, which might be the same cabinet (and alos perhaps the chassis) or not. Future will tell. It is also open if the model has one or two laudspeakers. Sure is only that the speaker(s) are on the side.
- Circuit diagram reference
- Radio College of Canada
- Literature/Schematics (1)
- Canada schematics Sparton page 42
- Literature/Schematics (2)
- Table Top Radios Vol. 1 Stein 98 (page 150.)
- Author
- Model page created by Dirk Taekels. See "Data change" for further contributors.
- Other Models
-
Here you find 298 models, 120 with images and 265 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Sparton of Canada; London, ON