• Year
  • 1940 ??
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 115828

 Technical Specifications

  • Number of Tubes
  • 4
  • Main principle
  • Superheterodyne (common)
  • Wave bands
  • Broadcast, Long Wave and Short Wave.
  • Power type and voltage
  • Alternating Current supply (AC) / 110-240 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 22 cm = 8.7 inch
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: Z133 - Minerva-Radio Radiola-
  • Shape
  • Tablemodel, low profile (big size).
  • Dimensions (WHD)
  • 460 x 350 x 240 mm / 18.1 x 13.8 x 9.4 inch
  • Notes
  • Dieses Modell ist ähnlich zu Zerdik Selectric ZW318, hat aber das Minerva-Logo auf der Skala. Röhrenbestückung und Type Z133 befinden sich auf einem Typenschild/Aufkleber.

  • Net weight (2.2 lb = 1 kg)
  • 9.6 kg / 21 lb 2.3 oz (21.145 lb)
  • Source of data
  • - - Data from my own collection

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

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