K500 Kugel
Teladi; Düsseldorf
- Country
- Germany
- Manufacturer / Brand
- Teladi; Düsseldorf
- Year
- 1954/1955
- Category
- Microphone or Pick-up element
- Radiomuseum.org ID
- 97067
-
- alternative name: Diederichs & Kühlwein
- Number of Tubes
- 2
- Wave bands
- - without
- Power type and voltage
- Powered by external power supply or a main unit. / DC: 150-350V & DC/AC: 4-6,3 Volt
- Loudspeaker
- - For headphones or amp.
- Material
- Metal case
- from Radiomuseum.org
- Model: K500 [Kugel] - Teladi; Düsseldorf
- Dimensions (WHD)
- 58 x 210 x 58 mm / 2.3 x 8.3 x 2.3 inch
- Notes
-
Kondensator-Mikrofon mit Kugelcharakteristik; 30-20.000 Hz +/-1,5 dB; Empfindlichkeit 30 mV/µb bei 500 Ω Ausgangsimpedanz; Tropenfest; Gehäuse mit Chromglanz-Brennlackierung und eingebautem Schalter.
- Net weight (2.2 lb = 1 kg)
- 0.750 kg / 1 lb 10.4 oz (1.652 lb)
- Price in first year of sale
- 467.00 DM
- Source of data
- HdB d.Rdf-& Ferns-GrH 1954/55
- Mentioned in
- -- Original prospect or advert
- Author
- Model page created by Bernd P. Kieck. See "Data change" for further contributors.
- Other Models
-
Here you find 105 models, 64 with images and 4 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Teladi; Düsseldorf