• Country
• Germany

• Manufacturer / Brand
• Owin; Hannover

• Year
• 1930/1931

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 7596

• Number of Tubes
• 4

• Valves / Tubes
• RE034s RE034s RE604 RE604 WE46_Rectron

• Main principle
• TRF with regeneration; 2 AF stage(s)

• Tuned circuits
• 1 AM circuit(s)

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

• Power type and voltage
• Direct Current supply (DC) / 220 Volt

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

• Power out
• 3 W (unknown quality)

• Material
• Wooden case

• from Radiomuseum.org
• Model: V20G - Owin; Hannover

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

• Notes
• 604 parallel

• Price in first year of sale
• 250.00 RM +

• Source of data
• Radio-Schnorr-Katalog Nr.53 1931/32 / Radiokatalog Band 1, Ernst Erb

• Circuit diagram reference
• Röhren in FS-Bestückungstabellen

• Mentioned in
• -- Original prospect or advert

• 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