• Country
• Germany

• Manufacturer / Brand
• Owin; Hannover

• Year
• 1929/1930

• Category
• Audio Amplifier or -mixer

• Radiomuseum.org ID
• 7582

• Number of Tubes
• 5

• Valves / Tubes
• REN1004 REN1004 RE604 RE604 R220

• Main principle
• Audio-Amplification

• Wave bands
• - without

• Power type and voltage
• Alternating Current supply (AC)

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

• from Radiomuseum.org
• Model: V12W - Owin; Hannover

• Notes
• Röhren REN904 in FS-Bestückungstabellen sind neuere Bestückung.

• Source of data
• Radiokatalog Band 1, Ernst Erb

• Literature/Schematics (1)
• Katalog Ohlendorf & Franke 1929

• 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