- Country
- United States of America (USA)
- Manufacturer / Brand
- Wireless Improvement Co.; New York City, New York
- Year
- 1920
- Category
- Audio Amplifier or -mixer
- Radiomuseum.org ID
- 184957
- Number of Tubes
- 2
- Valves / Tubes
- Main principle
- Audio-Amplification; 2 AF stage(s)
- Wave bands
- - without
- Power type and voltage
- Storage and/or dry batteries
- Loudspeaker
- - This model requires external speaker(s).
- Material
- Wooden case
- from Radiomuseum.org
- Model: WI 165A - Wireless Improvement Co.; New
- Shape
- Tablemodel, Box - most often with Lid (NOT slant panel).
- Dimensions (WHD)
- 6.75 x 9.75 x 4.875 inch / 171 x 248 x 124 mm
- Notes
- Mentioned in a Wireless Improvement Co. advertisement in the August 1920 issue of The Wireless Age magazine. This amplifier was specially designed for the Marconi-Moorehead-DeForest tubes but is very efficient for all types.
- Net weight (2.2 lb = 1 kg)
- 7 lb (7 lb 0 oz) / 3.178 kg
- Price in first year of sale
- 69.00 $
- Literature/Schematics (1)
- Wireless Age (August 1920 (advertisment with picture).)
- Author
- Model page created by Alan Larsen. See "Data change" for further contributors.
- Other Models
-
Here you find 18 models, 15 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Wireless Improvement Co.; New York City, New York