• Country
• Germany

• Manufacturer / Brand
• Wunderlich, Technisches Laboratorium; Ansbach

• Year
• 1935 ??

• Category
• Microphone or Pick-up element

• Radiomuseum.org ID
• 182737

• Number of Tubes
• 2

• Valves / Tubes
• RE034 RE084

• Main principle
• Audio-Amplification

• Wave bands
• - without

• Power type and voltage
• Powered by external power supply or a main unit.

• Loudspeaker
• - For headphones or amp.

• Material
• Metal case

• from Radiomuseum.org
• Model: Telwa VA5 - Wunderlich, Technisches

• Dimensions (WHD)
• 95 x 345 x 0 mm / 3.7 x 13.6 x 0 inch

• Notes
• Röhren-Flaschen-Kondensatormikrofon.

• Net weight (2.2 lb = 1 kg)
• 2.5 kg / 5 lb 8.1 oz (5.507 lb)

• Source of data
• - - Data from my own collection

• Author
• Model page created by Rudolf Kernchen. See "Data change" for further contributors.

• Other Models

• Here you find 3 models, 3 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Wunderlich, Technisches Laboratorium; Ansbach