Mikrofonvorverstärker MV 4053

• Country
• Germany

• Manufacturer / Brand
• Funkwerk Leipzig, VEB, - vorm. Körting-Radio (Ostd.)

• Year
• 1952 ??

• Category
• Audio Amplifier or -mixer

• Radiomuseum.org ID
• 125704

• Picture
• Schematics

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

• Number of Tubes
• 2

• Valves / Tubes
• EF12K EF12

• Main principle
• Audio-Amplification

• Wave bands
• - without

• Power type and voltage
• Alternating Current supply (AC) / 127/220 Volt

• Loudspeaker
• - For headphones or amp.

• Material
• Bakelite case

• from Radiomuseum.org
• Model: Mikrofonvorverstärker MV 4053 - Funkwerk Leipzig, VEB, - vorm.

• Shape
• Tablemodel without push buttons, Mantel/Midget/Compact up to 14

• Dimensions (WHD)
• 95 x 100 x 220 mm / 3.7 x 3.9 x 8.7 inch

• Notes

• Mikrofonvorverstärker im Bakelitgehäuse.
  Zweistufiger Niederfrequenzverstärker mit hoher Eingangsimpedanz
  vorzugsweise für Kristallmikrofone.

• Net weight (2.2 lb = 1 kg)
• 1.5 kg / 3 lb 4.9 oz (3.304 lb)

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

• Author
• Model page created by Andreas Reuther. See "Data change" for further contributors.

• Other Models

• Here you find 158 models, 115 with images and 34 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Funkwerk Leipzig, VEB, - vorm. Körting-Radio (Ostd.)