Unipac 660-210
Silver - Marshall; Chicago, IL
- Country
- United States of America (USA)
- Manufacturer / Brand
- Silver - Marshall; Chicago, IL
- Year
- 1927
- Category
- Audio Amplifier or -mixer
- Radiomuseum.org ID
- 286187
1927 S-M Catalog
1927 S-M Catalog
- Number of Tubes
- 5
- Main principle
- Audio-Amplification
- Wave bands
- - without
- Power type and voltage
- Alternating Current supply (AC) / 110 Volt
- Loudspeaker
- - This model requires external speaker(s).
- Material
- Metal case
- from Radiomuseum.org
- Model: Unipac 660-210 - Silver - Marshall; Chicago, IL
- Shape
- Chassis only or for «building in»
- Notes
-
The Silver-Marshall Unipac 660-210 is a combination push-pull amplifier and power supply. The QRS tube is an 85 miliamp gaseous rectifier.
- Price in first year of sale
- 93.25 USD
- Author
- Model page created by Wayne Childress. See "Data change" for further contributors.
- Other Models
-
Here you find 225 models, 116 with images and 122 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Silver - Marshall; Chicago, IL