- Country
- United States of America (USA)
- Manufacturer / Brand
- National Company; Cambridge & Malden (MA)
- Year
- 1939 ?
- Category
- Power supply/conditioner or battery or charger
- Radiomuseum.org ID
- 89561
-
- alternative name: National Toy Co.
- Brand: Thrillbox
- Number of Tubes
- 1
- Valves / Tubes
- 80
- Power type and voltage
- 110 Volt
- Material
- Metal case
- from Radiomuseum.org
- Model: 5856 - National Company; Cambridge &
- Shape
- Tablemodel, with any shape - general.
- Notes
- external power supply matching the NHU receiver series (heaters 6,3V 3A, B+ 200V 65 mA);
same in rack sold as SPU-56 (49.50$)
- Price in first year of sale
- 29.00 $
- Author
- Model page created by Martin Bösch. See "Data change" for further contributors.
- Other Models
-
Here you find 446 models, 285 with images and 189 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from National Company; Cambridge & Malden (MA)