• Country
• Germany

• Manufacturer / Brand
• Owin; Hannover

• Year
• 1932–1934

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 7512

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

• Number of Tubes
• 6

• Valves / Tubes
• RENS1214 or H4125D RENS1214 or H4125D REN904 or A4110 REN904 or A4110 RES374 or L427D RGN1054 or G490

• Main principle
• TRF (Tuned-Radio-Frequency but use of regeneration unknown); 2 Special; 2 AF stage(s); Anode bend detection

• Tuned circuits
• 3 AM circuit(s)

• Wave bands
• Broadcast (MW) and Long Wave.

• Power type and voltage
• Alternating Current supply (AC) / 110-220 Volt

• Loudspeaker
• - This model requires external speaker(s).

• Material
• Wooden case

• from Radiomuseum.org
• Model: E52W - Owin; Hannover

• Shape
• Tablemodel, low profile (big size).

• Dimensions (WHD)
• 435 x 205 x 165 mm / 17.1 x 8.1 x 6.5 inch

• Notes

• Zum Preis kommen nochmal RM 80,40 für die Röhren.

  Endstufe kann alternativ mit den Trioden RE604 (Telefunken) oder LK460 (Valvo) bestückt werden.

• Price in first year of sale
• 149.00 RM +

• Source of data
• Katalog Radio-Zentrale Prohaska 1932/33 / Radiokatalog Band 1, Ernst Erb

• Circuit diagram reference
• Röhren in FS-Bestückungstabellen

• Mentioned in
• Radio-Zentrale Prohaska 1933/34

• Picture reference
• Das Modell ist im «Radiokatalog» (Erb) abgebildet.

• Other Models

• Here you find 230 models, 187 with images and 81 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Owin; Hannover