• Country
• Germany

• Manufacturer / Brand
• Klenk & Co.; Stuttgart

• Year
• 1928/1929

• Category
• Audio Amplifier or -mixer

• Radiomuseum.org ID
• 15332

• • Brand: Schriever & Klenk OHG, Dr.

• Number of Tubes
• 3

• Valves / Tubes

• Main principle
• Audio-Amplification

• Power type and voltage
• Direct Current supply (DC)

• Loudspeaker
• - For headphones or amp.

• Material
• TUBES VISIBLE, material not known.

• from Radiomuseum.org
• Model: GV12 - Klenk & Co.; Stuttgart

• Shape
• Tablemodel, with any shape - general.

• Notes
• NF-Verstärker für dynamischen LS.

• Price in first year of sale
• 360.00 RM

• External source of data
• E. Erb 3-907007-36-0

• Source of data
• Radio Schnorr 1929 / Radiokatalog Band 2, Ernst Erb

• Circuit diagram reference
• Röhren in FS-Bestückungstabellen

• Other Models

• Here you find 79 models, 20 with images and 1 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Klenk & Co.; Stuttgart