2674 "Senator" A-B-C Power Unit

Silver - Marshall; Chicago, IL

  • Year
  • 1930 ??
  • Category
  • Power supply/conditioner or battery or charger 
  • Radiomuseum.org ID
  • 300942

 Technical Specifications

  • Number of Tubes
  • 1
  • Wave bands
  • - without
  • Power type and voltage
  • Alternating Current supply (AC) / AC: 50-60Hz, 105-120 Volt
  • Loudspeaker
  • - - No sound reproduction output.
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: 2674 "Senator" A-B-C Power Unit - Silver - Marshall; Chicago, IL
  • Shape
  • Tablemodel, with any shape - general.
  • Dimensions (WHD)
  • 12 x 5.25 x 3.375 inch / 305 x 133 x 86 mm
  • Notes
  • The Silver-Marshall 2674 "Senator" is an AC operated power unit that provides the A, B and C DC voltages for battery operated receivers.  It is noted on the model number plate that this power unit was designed to supply power for receivers using a 171 power tube.

  • Author
  • Model page created by John Kusching. See "Data change" for further contributors.

 Collections | Museums | Literature

Collections

The model 2674 "Senator" A-B-C Power Unit is part of the collections of the following members.

 Forum