Hörgerät (Hearing aid) KL5700
Philips; Eindhoven (tubes international!); Miniwatt
- Country
- Netherlands
- Manufacturer / Brand
- Philips; Eindhoven (tubes international!); Miniwatt
- Year
- 1957 ?
- Category
- Medical Technology
- Radiomuseum.org ID
- 346082
- Number of Transistors
- 3
- Main principle
- Audio-Amplification; 3 AF stage(s)
- Wave bands
- - without
- Details
- Hearing aid
- Power type and voltage
- Dry Batteries / 1.5 Volt
- Loudspeaker
- - only for Earphone!
- Material
- Special material, described in the notes.
- from Radiomuseum.org
- Model: Hörgerät KL5700 - Philips; Eindhoven tubes
- Shape
- Very small Portable or Pocket-Set (Handheld) < 8 inch.
- Dimensions (WHD)
- 20 x 80 x 10 mm / 0.8 x 3.1 x 0.4 inch
- Notes
-
Small hearing aid with subminiature transistors in a thermoplastic housing with a gold-colored half shell. For operation with one battery cell 1.5V 16x6mm (i.e. 625)
- Net weight (2.2 lb = 1 kg)
- 0.030 kg / 0 lb 1.1 oz (0.066 lb)
- Mentioned in
- - - Manufacturers Literature (Philips Technical Review Vol. 19, 1957/58, No. 4, p.130-139)
- Author
- Model page created by Wolfgang Gebert. See "Data change" for further contributors.
- Other Models
-
Here you find 5243 models, 4384 with images and 3445 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Philips; Eindhoven (tubes international!); Miniwatt
Collections
The model Hörgerät (Hearing aid) is part of the collections of the following members.