• Country
• Germany

• Manufacturer / Brand
• Blaupunkt (Ideal), Berlin, später Hildesheim

• Year
• 1952–1956 ?

• Category
• Medical Technology

• Radiomuseum.org ID
• 74020

• • alternative name: Ideal-Radiotelephon- und App-fabr. || Ideal-Werke AG; Berlin (ab 1934)
  • Brand: Rotstern

Click on the schematic thumbnail to request the schematic as a free document.

• Number of Tubes
• 3

• Valves / Tubes
• DF67 DF67 DL67

• Main principle
• Audio-Amplification; 3 AF stage(s)

• Details
• Hearing aid

• Power type and voltage
• Dry Batteries / 1,5 & 22,5 Volt

• Loudspeaker
• - only for Earphone!

• Material
• Various materials

• from Radiomuseum.org
• Model: Omniton Hörgerät 100 - Blaupunkt Ideal, Berlin,

• Shape
• Miscellaneous shapes - described under notes.

• Dimensions (WHD)
• 63 x 104 x 26 mm / 2.5 x 4.1 x 1 inch

• Notes

• Hörgerät für Hemd-/Jackentasche, Kunststoff-/Metall-Gehäusehalbschalen.

  Siehe auch Eltronik Omniton Hörgerät 100

• Net weight (2.2 lb = 1 kg)
• 0.3 kg / 0 lb 10.6 oz (0.661 lb)

• Mentioned in
• Radios von gestern, 2. Auflage

• Literature/Schematics (1)
• -- Original prospect or advert (Prospekt 10/1952 Blaupunkt Elektronik, Eltronik, ital.)

• Author
• Model page created by a member from D. See "Data change" for further contributors.

• Other Models

• Here you find 3525 models, 3214 with images and 2320 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Blaupunkt (Ideal), Berlin, später Hildesheim