Echo-Mikrofon
Unknown to us - Worldwide
- Country
- Worldwide
- Manufacturer / Brand
- Unknown to us - Worldwide
- Year
- 2000 ??
- Category
- Microphone or Pick-up element
- Radiomuseum.org ID
- 278420
- Number of Transistors
- Semiconductors present.
- Semiconductors
- Main principle
- Audio-Amplification
- Wave bands
- - without
- Power type and voltage
- Dry Batteries / AA: 1,5 Volt
- Loudspeaker
- - For headphones or amp.
- Material
- Bakelite or Plastics (type unknown)
- from Radiomuseum.org
- Model: Echo-Mikrofon - Unknown to us - Worldwide
- Shape
- Portable set > 8 inch (also usable without mains)
- Dimensions (WHD)
- 60 x 225 x 0 mm / 2.4 x 8.9 x 0 inch
- Notes
-
Echo-Mikrofon; Hersteller unbekannt.
Echo-Wirkung kann mit Drehknopf eingestellt, mit Schalter abgeschaltet werden.
Längenangabe nur für Gehäuse, ohne Leitungs-Knickschutz gemessen.
- Author
- Model page created by Hans-Werner Ellerbrock. See "Data change" for further contributors.
- Other Models
-
Here you find 817 models, 749 with images and 28 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Unknown to us - Worldwide
Collections
The model Echo-Mikrofon is part of the collections of the following members.