MM 4-81 Stereo

Braun; Frankfurt

Data
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  • Year
  • 1960/1961
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 1364

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

 Technical Specifications

  • Number of Tubes
  • 9
  • Main principle
  • Superheterodyne (common); ZF/IF 460/10700 kHz
  • Tuned circuits
  • 8 AM circuit(s)     12 FM circuit(s)
  • Wave bands
  • Broadcast, Long Wave, Short Wave plus FM or UHF.
  • Details
  • Changer (Record changer)
  • Power type and voltage
  • Alternating Current supply (AC) / 110; 125; 150; 220; 240 Volt
  • Loudspeaker
  • 4 Loudspeakers
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: MM 4-81 Stereo - Braun; Frankfurt
  • Shape
  • Console with Push Buttons.
  • Dimensions (WHD)
  • 1120 x 750 x 385 mm / 44.1 x 29.5 x 15.2 inch
  • Notes
  • Stereo-NF-Verstärker mit 2 Endstufen je 6 W;
    Phono-Chassis = Elac Miracord 90.
  • Net weight (2.2 lb = 1 kg)
  • 42 kg / 92 lb 8.2 oz (92.511 lb)
  • Price in first year of sale
  • 950.00 DM

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The model is part of the collections of the following members.

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