- Country
- United States of America (USA)
- Manufacturer / Brand
- National Company; Cambridge & Malden (MA)
- Year
- 1950 ??
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 49629
-
- alternative name: National Toy Co.
- Brand: Thrillbox
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Tubes
- 6
- Main principle
- Superhet with RF-stage; ZF/IF 455 kHz; 2 AF stage(s)
- Tuned circuits
- 7 AM circuit(s)
- Wave bands
- Broadcast and Short Wave (SW).
- Details
- Changer (Record changer)
- Power type and voltage
- Alternating Current supply (AC) / 110 - 120 Volt
- Loudspeaker
- Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 5.8 inch = 14.7 cm
- from Radiomuseum.org
- Model: 6A47WTC - National Company; Cambridge &
- Shape
- Tablemodel, with any shape - general.
- External source of data
- Ernst Erb
- Circuit diagram reference
- Rider's Perpetual, Volume 18 = 1949 and before
- Literature/Schematics (1)
- Photofact Folder, Howard W. SAMS (Set 56, Folder 8)
- 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)