- Country
- United States of America (USA)
- Manufacturer / Brand
- Wurlitzer Co., The Rudolph; North Tonawanda, NY
- Year
- 1938/1939
- Category
- Audio Amplifier or -mixer
- Radiomuseum.org ID
- 67024
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Tubes
- 4
- Main principle
- Audio-Amplification
- Wave bands
- - without
- Power type and voltage
- Direct Current supply (DC) / 115 Volt
- Loudspeaker
- Electro Magnetic Dynamic LS (moving-coil with field excitation coil)
- Material
- Metal case
- from Radiomuseum.org
- Model: 842 - Wurlitzer Co., The Rudolph;
- Shape
- Chassis only or for «building in»
- Notes
- The model 842 is the sound system for the 115 Volt DC vibrator model 61 from 1938/39.
- External source of data
- Ernst Erb
- Circuit diagram reference
- Rider's Perpetual, Volume 13 = 1942 and before
- Other Models
-
Here you find 234 models, 146 with images and 83 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Wurlitzer Co., The Rudolph; North Tonawanda, NY