Kraftverstärker DR 3172L
Körting-Radio; Leipzig, später Grassau
- Country
- Germany
- Manufacturer / Brand
- Körting-Radio; Leipzig, später Grassau
- Year
- 1931
- Category
- Kit (Parts plus instruction) or building instructions only
- Radiomuseum.org ID
- 331979
-
- alternative name: Dietz & Ritter GmbH, Dr.
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Tubes
- 5
- Main principle
- Audio-Amplification; 2 AF stage(s)
- Wave bands
- - without
- Power type and voltage
- Alternating Current supply (AC)
- Loudspeaker
- - This model requires external speaker(s).
- Power out
- 6 W (unknown quality)
- Material
- Various materials
- from Radiomuseum.org
- Model: Kraftverstärker DR 3172L - Körting-Radio; Leipzig, später
- Shape
- Chassis only or for «building in»
- Notes
-
Eingang mit 2 verschiedenen Impedanzen (Phono & ?).
Spannungsversorgung für Radiogerät mit -1.5 / +45 / +80 / +120 V.Anschlussmöglichkeit für magnetischen oder dynamischen Lautsprecher.
Siehe auch Modell JKW3172 als Komplettgerät.
- Mentioned in
- -- Original prospect or advert (La Radio per Tutti, Italy, number 1, 1 January 1931)
- Author
- Model page created by Pier Antonio Aluffi. 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