- Country
- United States of America (USA)
- Manufacturer / Brand
- DeWald Radio Mfg. Corp., Pierce Airo Inc.
- Year
- 1939/1940
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 214032
-
- Brand: Pierce Airo
- Number of Tubes
- 6
- Valves / Tubes
- Main principle
- Superheterodyne (common)
- Wave bands
- Broadcast plus 2 Short Wave bands.
- Power type and voltage
- Line (AC, UC or DC not known)
- Loudspeaker
- Permanent or electro-dynamic (moving coil), system not known yet. / Ø 6.5 inch = 16.5 cm
- Material
- Wooden case
- from Radiomuseum.org
- Model: 660 - DeWald Radio Mfg. Corp.,
- Shape
- Tablemodel with Push Buttons.
- Dimensions (WHD)
- 15.5 x 0 x 0 inch / 394 x 0 x 0 mm
- Notes
-
Range 12,5-35, 34-112, 170-555 Meters.
- Price in first year of sale
- 38.50 $
- Source of data
- Table Top Radios Vol. 4 Stein 2003
- Literature/Schematics (3)
- The DeWald Folder for 1940, Form. 50M 1-40 L.
- Author
- Model page created by Hans-Joachim Korn † 16.11.15. See "Data change" for further contributors.
- Other Models
-
Here you find 442 models, 195 with images and 344 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from DeWald Radio Mfg. Corp., Pierce Airo Inc.