Midget Super 7 S7
Sonora-Radio; Paris, Puteaux
- Country
- France
- Manufacturer / Brand
- Sonora-Radio; Paris, Puteaux
- Year
- 1932/1933
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 63098
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Tubes
- 7
- Main principle
- Superheterodyne (common); ZF/IF 125 kHz
- Tuned circuits
- 7 AM circuit(s)
- Wave bands
- Broadcast (MW) and Long Wave.
- Power type and voltage
- Alternating Current supply (AC) / 105-130 Volt
- Loudspeaker
- Electro Magnetic Dynamic LS (moving-coil with field excitation coil)
- Power out
- 2.6 W (unknown quality)
- Material
- Wooden case
- from Radiomuseum.org
- Model: Midget Super 7 S7 - Sonora-Radio; Paris, Puteaux
- Shape
- Table-Cathedral-Type (upright, round top or gothic arch, not rounded edges only).
- Notes
-
Commande unique. Cadran éclairé. Prise pick-up.
Ébénisterie noyer d'Amérique en deux tons.
Le Schématheque mentionne lampes 227, 235 etc. (format ancien de nomenclature américaine).
- Price in first year of sale
- 2,250.00 FRF
- External source of data
- Serge Laffont/Martin Renoth
- Mentioned in
- Radio-France No. 368, 20.8.1932, p.5920
- Literature/Schematics (1)
- Schémathèque Toute la Radio (STR) (No. 61)
- Literature/Schematics (2)
- Le grand livre de la TSF (Doctsf Ref 3272, comme F1 Super 7, erreur!)
- Other Models
-
Here you find 222 models, 172 with images and 119 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Sonora-Radio; Paris, Puteaux