• Year
  • 1932 ?
  • Category
  • Power supply/conditioner or battery or charger 
  • Radiomuseum.org ID
  • 112189

 Technical Specifications

  • Wave bands
  • - without
  • Details
  • Power Supply (not only Batt.El.)
  • Power type and voltage
  • Alternating Current supply (AC) / 200; 230; 250 Volt
  • Loudspeaker
  • - - No sound reproduction output.
  • Material
  • Metal case, TUBES VISIBLE
  • from Radiomuseum.org
  • Model: MW1 - Heayberd, London
  • Dimensions (WHD)
  • 12.25 x 5.5 x 5 inch / 311 x 140 x 127 mm
  • Notes
  • HT and LT unit for 3 to 5 valve sets. HT; 40-120 V, 175 V and 200 V, 50 mA. LT; 4 V/5 A.
  • Price in first year of sale
  • 7.00 GBP
  • Mentioned in
  • Heayberd Catalogue 1934
  • Author
  • Model page created by Roy Johnson. See "Data change" for further contributors.

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