- Country
- Germany
- Manufacturer / Brand
- Körting-Radio; Leipzig, später Grassau
- Year
- 1935–1937
- Category
- Loudspeaker, headphone or earphone
- Radiomuseum.org ID
- 111157
-
- alternative name: Dietz & Ritter GmbH, Dr.
Q: Radio-Großkatalog 1935/36
- Wave bands
- - without
- Power type and voltage
- No Power needed
- Loudspeaker
- Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)
- Material
- Metal case
- from Radiomuseum.org
- Model: Formant - Körting-Radio; Leipzig, später
- Shape
- Miscellaneous shapes - described under notes.
- Dimensions (WHD)
- 0 x 0 x 190 mm / 0 x 0 x 7.5 inch
- Notes
-
Zusatzlautsprecher zum Anheben hoher Frequenzen 3...>10kHz. Schwingspulen-Impedanz: 15 Ω; Anpassungstrafo für 200/500/1000/2000 Ω. Mit Hochtonfilter und Hochton-Lautstärkeregler.
Wird in der Literatur auch Formant P genannt (wahrscheinlich wegen permanent-magnetisch).
- Net weight (2.2 lb = 1 kg)
- 2.8 kg / 6 lb 2.7 oz (6.167 lb)
- Price in first year of sale
- 115.00 RM
- Source of data
- HandB.d.d.Rundfunk-Handels 1936/37
- Literature/Schematics (1)
- Preller, Leipzig, Liste 356 1935
- Author
- Model page created by Bernd P. Kieck. See "Data change" for further contributors.
- Other Models
-
Here you find 815 models, 667 with images and 471 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Körting-Radio; Leipzig, später Grassau