Koncovy stupen EK 225 77
Tesla; Praha, Bratislava etc.
- Country
- Czechoslovakia
- Manufacturer / Brand
- Tesla; Praha, Bratislava etc.
- Year
- 1950 ??
- Category
- Audio Amplifier or -mixer
- Radiomuseum.org ID
- 136522
-
- Brand: Supraphon
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Tubes
- 3
- 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: Koncovy stupen EK 225 77 - Tesla; Praha, Bratislava etc.
- Shape
- Chassis only or for «building in»
- Notes
- Für MEGAPHIL und ZZ Zentrale. Kontrollbaugruppe für visuelle und akustische Kontrolle.
- Source of data
- -- Original-techn. papers.
- Author
- Model page created by Wolfgang Lill. See "Data change" for further contributors.
- Other Models
-
Here you find 1835 models, 1152 with images and 661 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Tesla; Praha, Bratislava etc.