• Year
  • 9999
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 36383

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

 Technical Specifications

  • Number of Tubes
  • 2
  • Main principle
  • TRF with regeneration
  • Wave bands
  • Broadcast only (MW).
  • Power type and voltage
  • Storage and/or dry batteries
  • Loudspeaker
  • - For headphones or amp.
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: Dublette id= 36675 - Crosley Radio Corp.;
  • Shape
  • Tablemodel, slant panel.
  • Notes
  • Maybe same as "Special de Luxe"51 (SD) due to different naming in different sources.
    Redesigned front panel embellished with dial scales. Decorative case holding all dry A and B batteries inside.
    Operating instructions (see tech.info) show a choice of completely different tube configurations:
    2 x UV201A needs a 6 v storage "A" Battery
    2 x WD12 uses 1.5 v dry "A" Battery
    2 x UV199 requires 3 x 1.5 v (= 4.5 v) dry batteries plus socket adaptors, save one Portable variant already equipped with UV199 sockets.
    Same is valid for the Cunningham equivalents.

    Later models could also use the following combinations:
    2 x UX199;
    2 x UX201A;
    and for increased output power:
    UX201A and UX112A
    UX201A and UX171A;
    UX199 and UX120;

    Later models have a terminal to connect a "C" bias battery in case of operation with an output tube of increased power: UX112A (max0.2 Watt); UX171A (max.0.7 Watt); UX120 (max.0.11 Watt).
  • Price in first year of sale
  • 23.00 $
  • External source of data
  • Ernst Erb

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