• Year
  • 1949 ??
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 181316

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

 Technical Specifications

  • Number of Tubes
  • 8
  • Main principle
  • Superhet with RF-stage; ZF/IF 455 kHz
  • Tuned circuits
  • 7 AM circuit(s)
  • Wave bands
  • Broadcast and Short Wave (SW).
  • Details
  • Changer (Record changer)
  • Power type and voltage
  • Alternating Current supply (AC) / 117 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: ES-58 - Crosley Radio and Television
  • Shape
  • Console with any shape - in general
  • Notes
  • Schematic for this Crosley is found at "Canada supplements". The model ES-58 is for 25 cycles and it consumes 85 watts at 117 volts. Built in loop antenna. The 8 valves are for RF Amp. Converter, IF Amp., Det-AVC 1st AF, Phase inverter, two pushpull-output plus power rectifier. The schematic shows a picture with only 3 knobs and maybe also only broadcast. The knobs of a real set are volume, tone control, band selection and tuning. The schematic shows a tone control ... Maybe a simpler model exists or maybe it was planned with 3 knobs only. We don't know yet.
  • Circuit diagram reference
  • Radio College of Canada
  • Literature/Schematics (1)
  • Canada Supplements Crosley page 6-7
  • Author
  • Model page created by Dirk Taekels. See "Data change" for further contributors.

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