• Country
• Germany

• Manufacturer / Brand
• Siemens-Reiniger-Werke AG (SRW); Berlin

• Year
• 1948

• Category
• Medical Technology

• Radiomuseum.org ID
• 220909

• Number of Tubes
• 4

• Valves / Tubes
• RV12P2000 RV12P2000 RV12P2000 RV12P2000

• Main principle
• Audio-Amplification

• Wave bands
• - without

• Details
• Hearing aid

• Power type and voltage
• AC/DC-set / 110; 220 Volt

• Loudspeaker
• - For headphones or amp.

• Material
• Bakelite case

• from Radiomuseum.org
• Model: Phonophor-Super Hörgerät - Siemens-Reiniger-Werke AG SRW;

• Shape
• Tablemodel without push buttons, Mantel/Midget/Compact up to 14

• Dimensions (WHD)
• 190 x 190 x 60 mm / 7.5 x 7.5 x 2.4 inch

• Notes
• Das Gerät befindet sich in einem Koffer, welcher auch den Kopfhörer und einen Vorwiderstand (wahrscheinlich zur Einstellung der Netzspannung) enthält.

• Net weight (2.2 lb = 1 kg)
• 4.4 kg / 9 lb 11.1 oz (9.692 lb)

• Author
• Model page created by Gunther Becher. See "Data change" for further contributors.

• Other Models

• Here you find 11 models, 10 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Siemens-Reiniger-Werke AG (SRW); Berlin