• Year
  • 1947/1948
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 34718
    • alternative name: Radio & Telev.Prod.Co.

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

 Technical Specifications

  • Number of Tubes
  • 10
  • Main principle
  • Superhet with RF-stage; ZF/IF 455/10700 kHz
  • Tuned circuits
  • 7 AM circuit(s)     9 FM circuit(s)
  • Wave bands
  • Broadcast (BC) and FM or UHF.
  • Details
  • Changer (Record changer)
  • Power type and voltage
  • Alternating Current supply (AC) / 105 - 125 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 12 inch = 30.5 cm
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: SF-6810 - Brunswick Radio&Television,
  • Shape
  • Console with any shape - in general
  • Notes
  • The speaker of radio model Brunswick SF-6810 from Radio & Television Inc. is diameter 11-3/4" PM, Jensen part ST-101t Mod. P12-T. The AC operated combination phono-radio for AM and FM has a self contained loop antenna. According to SAMS the different Brunswick models Buckingham T-4000, Buckingham T-4000 1/2 and Plymouth D-6876 have the same chassis but we don't know which case comes to which model. Rider's adds SF-6810.
  • External source of data
  • Ernst Erb
  • Circuit diagram reference
  • Rider's Perpetual, Volume 16 = ca. 1948 and before

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