Amplificador 274
Delta S.A.; São Paulo
- Country
- Brazil
- Manufacturer / Brand
- Delta S.A.; São Paulo
- Year
- 1961 ?
- Category
- Audio Amplifier or -mixer
- Radiomuseum.org ID
- 328853
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Tubes
- 10
- Main principle
- Audio-Amplification
- Wave bands
- - without
- Power type and voltage
- Alternating Current supply (AC) / 90; 115; 125; 200; 220 Volt
- Loudspeaker
- - This model requires external speaker(s).
- Material
- Metal case
- from Radiomuseum.org
- Model: Amplificador 274 - Delta S.A.; São Paulo
- Author
- Model page created by Gilton Filho. See "Data change" for further contributors.
- Other Models
-
Here you find 22 models, 16 with images and 7 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Delta S.A.; São Paulo