• Country
• Germany

• Manufacturer / Brand
• Metz Transformatoren- und Apparatefabrik (ex TAM), Fürth

• Year
• 9999/9999

• Category
• Pre-stage (adaptor for SW/FM/VHF/UHF incl. built-in), Frequency converter

• Radiomuseum.org ID
• 3732

• Number of Tubes
• 2

• Valves / Tubes
• EF42 EF41

• Main principle
• RF Converter/Adapter (not voltage converter)

• Tuned circuits
• 1 AM circuit(s)

• Wave bands
• FM Broadcast Band Only

• 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: Dublette ID = 3694 - Metz Transformatoren- und

• Shape
• Chassis only or for «building in»

• Dimensions (WHD)
• 120 x 70 x 70 mm / 4.7 x 2.8 x 2.8 inch

• Notes
• Pendel-Audion mit HF-Vorstufe.

• Net weight (2.2 lb = 1 kg)
• 0.7 kg / 1 lb 8.7 oz (1.542 lb)

• Source of data
• Kat.d. Rundf.Gr.Handel 1950/51 / Radiokatalog Band 1, Ernst Erb

• Other Models

• Here you find 584 models, 457 with images and 308 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Metz Transformatoren- und Apparatefabrik (ex TAM), Fürth