Cromwell Portable 6CV

Cromwell, Gulbransen (NZ), Pacemaker, (Brands) Clarke, H. W.; Wellington

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  • Year
  • 1937 ?
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 343392

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

 Technical Specifications

  • Number of Tubes
  • 6
  • Number of Transistors
  • Main principle
  • Superhet with RF-stage; ZF/IF 465 kHz; 2 AF stage(s)
  • Tuned circuits
  • 7 AM circuit(s)
  • Wave bands
  • Broadcast and Short Wave (SW).
  • Power type and voltage
  • Line / Batteries (any type) / 230 and 6 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 8 inch = 20.3 cm
  • Material
  • Leather / canvas / plastic - over other material
  • from Radiomuseum.org
  • Model: Cromwell Portable 6CV - Cromwell, Gulbransen NZ,
  • Shape
  • Portable set > 8 inch (also usable without mains)
  • Notes

  • 6-Valve plus vibrator, superhet with RF stage, dual wave, dual use, portable model receiver.

    Powered by AC mains or 6v battery. 

    See also Cromwell Model 6CV Portable Mantel radio using the same chassis.

  • Mentioned in
  • -- Original prospect or advert (Nelson Evening Mail 11 November 1937 Page 10)
  • Author
  • Model page created by Brian Stevens. See "Data change" for further contributors.

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