Hearing Aid 600
Sonotone Corporation, Elmsford, New York
- Country
- United States of America (USA)
- Manufacturer / Brand
- Sonotone Corporation, Elmsford, New York
- Year
- 1945
- Category
- Medical Technology
- Radiomuseum.org ID
- 367466
Serial No.704537
Serial No.704537
Serial No.704537
Serial No.704537
Serial No.704537
Serial No.704537
- Number of Tubes
- 3
- Valves / Tubes
- Main principle
- Audio-Amplification; 3 AF stage(s)
- Wave bands
- - without
- Details
- Hearing aid
- Power type and voltage
- Dry Batteries
- Loudspeaker
- - only for Earphone!
- Material
- Plastics (no bakelite or catalin)
- from Radiomuseum.org
- Model: Hearing Aid 600 - Sonotone Corporation, Elmsford
- Shape
- Very small Portable or Pocket-Set (Handheld) < 8 inch.
- Dimensions (WHD)
- 61 x 125 x 25 mm / 2.4 x 4.9 x 1 inch
- Notes
-
Hearing aid for shirt pocket use with external battery pack
Subminiatur tubes stamped "Sonotone P3"
- Net weight (2.2 lb = 1 kg)
- 0.162 kg / 0 lb 5.7 oz (0.357 lb)
- Author
- Model page created by Wolfgang Gebert. See "Data change" for further contributors.
- Other Models
-
Here you find 9 models, 6 with images and 2 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Sonotone Corporation, Elmsford, New York
Collections
The model Hearing Aid is part of the collections of the following members.