• Year
  • 1949/1949
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 1712

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

 Technical Specifications

  • Number of Tubes
  • 5
  • Number of Transistors
  • Main principle
  • Superheterodyne (common); ZF/IF 472 kHz
  • Tuned circuits
  • 6 AM circuit(s)
  • Wave bands
  • Broadcast, Long Wave and Short Wave.
  • Power type and voltage
  • AC/DC-set / 110-125, 220-240 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 18 cm = 7.1 inch
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: Super 77GW5 - Graetz, Altena Westfalen
  • Shape
  • Tablemodel, with any shape - general.
  • Dimensions (WHD)
  • 480 x 320 x 230 mm / 18.9 x 12.6 x 9.1 inch
  • Notes
  • 2x Urdox (U2410PL und UB2500)
  • Net weight (2.2 lb = 1 kg)
  • 7.5 kg / 16 lb 8.3 oz (16.52 lb)
  • Price in first year of sale
  • 585.00 DM
  • Circuit diagram reference
  • Lange-Nowisch

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

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