• Year
  • 1964 ?
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 175165

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

 Technical Specifications

  • Number of Tubes
  • 7
  • Number of Transistors
  • 7
  • Main principle
  • Superheterodyne (common); ZF/IF 470/10700 kHz; 4 AF stage(s)
  • Tuned circuits
  • 7 AM circuit(s)     10 FM circuit(s)
  • Wave bands
  • Broadcast, Long Wave and FM or UHF.
  • Details
  • Record Player (perh.Changer)
  • Power type and voltage
  • Alternating Current supply (AC) / 200-250 Volt
  • Loudspeaker
  • 4 Loudspeakers
  • from Radiomuseum.org
  • Model: A891SR - Murphy Radio Ltd.; Welwyn
  • Notes
  • Stereo radiogram (mono radio) fitted with Garrard record unit. Circuit similar to model A881SR except for speaker cross-over network.
  • Circuit diagram reference
  • Radio and TV Servicing books (R&TVS) book
  • Literature/Schematics (1)
  • -- Schematic
  • Author
  • Model page created by Keith Staines. See "Data change" for further contributors.

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