• Country
• Germany

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

• Year
• 1963–1965

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 3755

Click on the schematic thumbnail to request the schematic as a free document.

• Number of Transistors
• 10

• Semiconductors
• AF102 AF125 AF126 AF126 AF126 AF126 OC75 OC75 AC128 AC128

• Main principle
• Superheterodyne (common); ZF/IF 460/10700 kHz

• Tuned circuits
• 8 AM circuit(s)     12 FM circuit(s)

• Wave bands
• Broadcast, Short Wave plus FM or UHF.

• Power type and voltage
• Dry Batteries / 5 × 1,5 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 10 cm = 3.9 inch

• Power out
• 1.8 W (unknown quality)

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: Twentie K - Metz Transformatoren- und

• Shape
• Portable set > 8 inch (also usable without mains)

• Dimensions (WHD)
• 280 x 205 x 75 mm / 11 x 8.1 x 3 inch

• Notes
• Betrieb im Auto über Autohalterung (37,- DM) für 12-V-Betrieb über 12-V-Transistorvorsatz möglich.

• Net weight (2.2 lb = 1 kg)
• 2.7 kg / 5 lb 15.2 oz (5.947 lb)

• Price in first year of sale
• 289.00 DM

• Source of data
• Handbuch VDRG 1963/1964 / Radiokatalog Band 1, Ernst Erb

• Mentioned in
• Handbuch VDRG 1964/1965

• Other Models

• Here you find 583 models, 457 with images and 302 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