• Country
• Germany

• Manufacturer / Brand
• Funkwerk Kölleda, VEB, RFT, - vorm. Neutrowerk, Neutro-Werk (Ostd.)

• Year
• 1965 ??

• Category
• Medical Technology

• Radiomuseum.org ID
• 74030

• Number of Transistors
• 4

• Semiconductors
• OC870 OC870 OC870 OC870

• Main principle
• Audio-Amplification

• Wave bands
• - without

• Details
• Hearing aid

• Power type and voltage
• Storage and/or dry batteries / 1 x 1,2; 2 x 1,2 Volt

• Loudspeaker
• - only for Earphone!

• Material
• Metal case

• from Radiomuseum.org
• Model: Transistor-Hörgerät H30 09/2551 - Funkwerk Kölleda, VEB, RFT, -

• Shape
• Very small Portable or Pocket-Set (Handheld) < 8 inch.

• Dimensions (WHD)
• 55 x 70 x 15 mm / 2.2 x 2.8 x 0.6 inch

• Notes
• Hörgerät für Hemd-/Jackentasche, auch Induktionsbetrieb. Je nach Verstärkung Betrieb mit ein oder zwei Akku-Knopfzellen. Zubehör Ladegerät LG 30.

• Net weight (2.2 lb = 1 kg)
• 0.2 kg / 0 lb 7 oz (0.441 lb)

• Source of data
• Radiokatalog Band 2, Ernst Erb

• Mentioned in
• -- Original-techn. papers.

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

• Other Models

• Here you find 127 models, 103 with images and 44 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Funkwerk Kölleda, VEB, RFT, - vorm. Neutrowerk, Neutro-Werk (Ostd.)