• Country
• Austria

• Manufacturer / Brand
• Zenit (Marke), Max Böhnel; Wien

• Year
• 1926 ?

• Category
• Audio Amplifier or -mixer

• Radiomuseum.org ID
• 278512

• Number of Tubes
• 1

• Valves / Tubes

• Main principle
• Audio-Amplification

• Wave bands
• - without

• Power type and voltage
• Storage and/or dry batteries / 4 & 90 Volt

• Loudspeaker
• - For headphones or amp.

• Material
• Wooden case

• from Radiomuseum.org
• Model: Einlampenverstärker Nr. 522 - Zenit Marke, Max Böhnel; Wien

• Shape
• Tablemodel, slant panel.

• Price in first year of sale
• 70.00 ATS

• Mentioned in
• Uhrenkatalog und Schmuckkatalog Max Böhnel

• Author
• Model page created by Klaus Buchner. See "Data change" for further contributors.

• Other Models

• Here you find 20 models, 11 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Zenit (Marke), Max Böhnel; Wien