D28 spezial
Teladi; Düsseldorf
- Country
- Germany
- Manufacturer / Brand
- Teladi; Düsseldorf
- Year
- 1955 ?
- Category
- Microphone or Pick-up element
- Radiomuseum.org ID
- 262285
-
- alternative name: Diederichs & Kühlwein
- Wave bands
- - without
- Power type and voltage
- No Power needed
- Loudspeaker
- - For headphones or amp.
- Material
- Metal case
- from Radiomuseum.org
- Model: D28 spezial - Teladi; Düsseldorf
- Shape
- Miscellaneous shapes - described under notes.
- Dimensions (WHD)
- 58 x 110 x 58 mm / 2.3 x 4.3 x 2.3 inch
- Notes
-
Stromlinienförmiges dynamisches Mikrofon für Hand und Ständer. Eingebauter Schalter. Unempfindlich gegen Temperatur und Feuchtigkeit.
Frequenzbereich: 40...10.000 Hz; Charakteristik: Kugel; Empfindlichkeit: 0,25 mV/µbar bei 200 Ω; Gehäuse mit grauer Hammerschlaglackierung.
- Net weight (2.2 lb = 1 kg)
- 0.130 kg / 0 lb 4.6 oz (0.286 lb)
- Price in first year of sale
- 96.00 DM
- Mentioned in
- -- Original prospect or advert
- Author
- Model page created by Michael Mischke. 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