- Country
- Spain
- Manufacturer / Brand
- Roselson, Acústica Electrónica, S.L.; Barcelona
- Year
- 1968 ??
- Category
- Audio Amplifier or -mixer
- Radiomuseum.org ID
- 280414
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Tubes
- 3
- Number of Transistors
- Semiconductors
- B300C120
- Main principle
- Audio-Amplification
- Wave bands
- - without
- Power type and voltage
- Alternating Current supply (AC) / 125, 220 Volt
- Power out
- 8 W (unknown quality)
- Material
- Metal case
- from Radiomuseum.org
- Model: SK4 + 4W - Roselson, Acústica Electrónica
- Shape
- Chassis only or for «building in»
- Dimensions (WHD)
- 320 x 100 x 180 mm / 12.6 x 3.9 x 7.1 inch
- Notes
-
Stereo Amplifier Module
Used in Roselson Stereoletta.
- Net weight (2.2 lb = 1 kg)
- 4.2 kg / 9 lb 4 oz (9.251 lb)
- Author
- Model page created by Carlos Saavedra. See "Data change" for further contributors.
- Other Models
-
Here you find 41 models, 31 with images and 24 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Roselson, Acústica Electrónica, S.L.; Barcelona