250 6 valves

Ralsa; Strasbourg

  • Year
  • 1951 ??
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 144964

 Technical Specifications

  • Number of Tubes
  • 6
  • Main principle
  • Superheterodyne (common)
  • Wave bands
  • Broadcast, Long Wave and 2 x Short Wave.
  • Power type and voltage
  • Alternating Current supply (AC) / 110; 125; 145; 220; 245 Volt
  • Loudspeaker
  • Electro Magnetic Dynamic LS (moving-coil with field excitation coil) / Ø 25 cm = 9.8 inch
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: 250 [6 valves] - Ralsa; Strasbourg
  • Shape
  • Tablemodel, low profile (big size).
  • Dimensions (WHD)
  • 590 x 385 x 280 mm / 23.2 x 15.2 x 11 inch
  • Net weight (2.2 lb = 1 kg)
  • 13.8 kg / 30 lb 6.3 oz (30.396 lb)
  • Source of data
  • - - Data from my own collection
  • Author
  • Model page created by Karlheinz Gützlaff. See "Data change" for further contributors.

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