Amplifier S20
Grommes Precision Electronics, Inc.; Chicago (IL)
- Country
- United States of America (USA)
- Manufacturer / Brand
- Grommes Precision Electronics, Inc.; Chicago (IL)
- Year
- 1960 ??
- Category
- Audio Amplifier or -mixer
- Radiomuseum.org ID
- 337107
- Number of Tubes
- 5
- Main principle
- Audio-Amplification
- Wave bands
- - without
- Power type and voltage
- Alternating Current supply (AC) / 117 Volt
- Loudspeaker
- - This model requires external speaker(s).
- Power out
- 20 W (unknown quality)
- Material
- Metal case
- from Radiomuseum.org
- Model: Amplifier S20 - Grommes Precision Electronics,
- Shape
- Rack
- Notes
PA amplifier with 4 inputs: 2x Mic + Phono + Aux.
- Author
- Model page created by Gottfried Silberhorn. See "Data change" for further contributors.
- Other Models
Here you find 69 models, 62 with images and 46 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Grommes Precision Electronics, Inc.; Chicago (IL)