- Country
- Austria
- Manufacturer / Brand
- AKG Acoustics GmbH; Wien
- Year
- 1964
- Category
- Microphone or Pick-up element
- Radiomuseum.org ID
- 89369
-
- alternative name: AKG Akustische- ...München - siehe Austria
- Brand: Akustische- und Kino-Geräte GmbH
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Tubes
- 1
- Valves / Tubes
- 6072
- Number of Transistors
- 1
- Semiconductors
- Main principle
- Audio-Amplification
- Wave bands
- - without
- Power type and voltage
- Alternating Current supply (AC) / 110/220 Volt
- Loudspeaker
- - For headphones or amp.
- Material
- Metal case
- from Radiomuseum.org
- Model: C28B - AKG Acoustics GmbH; Wien
- Dimensions (WHD)
- 26 x 26 x 174 mm / 1 x 1 x 6.9 inch
- Notes
- Kondensatormikrofon mit austauscbarer Kapsel, CK26=Kugel, CK28=Niere, Frequenzbereich: 30-15000 Hz, Leerlaufübertragungsfaktor Niere: 13 mV/Pa, Leerlaufübertragungsfaktor Kugel: 10 mV/Pa, Impedanz umlötbar 50 oder 200 Ohm, Speisung aus dem Netzgerät N28 (Uf transistorstabilisiert).
- Literature/Schematics (1)
- -- Original-techn. papers.
- Author
- Model page created by Hans Haas. See "Data change" for further contributors.
- Other Models
-
Here you find 180 models, 170 with images and 58 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from AKG Acoustics GmbH; Wien
Collections
The model is part of the collections of the following members.