- Country
- United States of America (USA)
- Manufacturer / Brand
- Setchell Carlson, Inc.; St.Paul (MN)
- Year
- 1942 ?
- Category
- Audio Amplifier or -mixer
- Radiomuseum.org ID
- 57814
-
- Brand: Doraphone
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 Volt
- from Radiomuseum.org
- Model: DM1 - Setchell Carlson, Inc.; St.
- Notes
- Intercommunication system.
- External source of data
- Ernst Erb
- Circuit diagram reference
- Rider's Perpetual, Volume 14 = 1944 = before 1943
- Other Models
-
Here you find 127 models, 70 with images and 99 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Setchell Carlson, Inc.; St.Paul (MN)