• Year
  • 1927
  • Category
  • Power supply/conditioner or battery or charger 
  • Radiomuseum.org ID
  • 105180
    • Brand: Counterphase

 Technical Specifications

  • Number of Tubes
  • 1
  • Wave bands
  • - without
  • Details
  • Power: B-Battery Eliminator
  • Power type and voltage
  • Alternating Current supply (AC) / 100-120 Volt
  • Loudspeaker
  • - - No sound reproduction output.
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: B-Power Unit - Bremer-Tully Mfg. Co.; Chicago
  • Shape
  • Tablemodel without push buttons, Mantel/Midget/Compact up to 14
  • Dimensions (WHD)
  • 105 x 180 x 245 mm / 4.1 x 7.1 x 9.6 inch
  • Notes
  • Faux wood grained metal case. Supplies 22, 45, 90 and 150 volt DC B+.

  • Author
  • Model page created by Alessandro De Poi. See "Data change" for further contributors.

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