• Year
  • 1929 ??
  • Category
  • Audio Amplifier or -mixer
  • Radiomuseum.org ID
  • 66074

Click on the schematic thumbnail to request the schematic as a free document.

 Technical Specifications

  • Number of Tubes
  • 5
  • Wave bands
  • - without
  • Power type and voltage
  • Alternating Current supply (AC) / 110 Volt
  • Loudspeaker
  • - For headphones or amp.
  • from Radiomuseum.org
  • Model: 32-A Amplifier - Western Electric Company Inc.;
  • Notes
  • The Rider's schematic is in error: what is called "repeating coil" is in fact the 110 VAC mains input.
  • External source of data
  • Ernst Erb
  • Circuit diagram reference
  • Rider's Perpetual, Volume 1 = 1931/1934 (for 1919-1931)
  • Literature/Schematics (1)
  • - - Manufacturers Literature

 Collections | Museums | Literature

 Forum

Forum contributions about this model: Western Electric: 32-A Amplifier

Threads: 1 | Posts: 1

The 32-A is probably kind of a Master Control (Audio Monitoring) for a radio station running two transmitters and a receiving set. All three can be monitored. The "keys" are obviously Kellogg switches to select the source (audio). The "monitor" output should be for a loudspeaker. I think it is for telephony, since simultaneous operation of two transmitters on telegraphy seems not likely.

Konrad Birkner † 12.08.2014, 11.Dec.09

Weitere Posts (1) zu diesem Thema.