4560 or 4550 Model 10B brown/w.cable

Atwater Kent Mfg. Co.; Philadelphia, USA

  • Year
  • 1923 ?
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 253708

 Technical Specifications

  • Number of Tubes
  • 5
  • Main principle
  • TRF without regeneration
  • Tuned circuits
  • 3 AM circuit(s)
  • Wave bands
  • Broadcast only (MW).
  • Power type and voltage
  • Storage and/or dry batteries
  • Loudspeaker
  • - This model requires external speaker(s).
  • Material
  • Wooden case, TUBES VISIBLE.
  • from Radiomuseum.org
  • Model: 4560 or 4550 Model 10B [brown/w.cable] - Atwater Kent Mfg. Co.;
  • Shape
  • Miscellaneous shapes - described under notes.
  • Dimensions (WHD)
  • 800 x 200 x 250 mm / 31.5 x 7.9 x 9.8 inch
  • Notes
  • Breadboard. Three dials; orthogonally mounted coils;

    It looks odd, as AK called the black version 4560 and the brown version 4550.
    Maybe a labeling mistake by the factory. Most probably this is a 4550.

    AK used sometimes (by shortage?) other labels and made handwritten corrections with pencil. That had been forgotten for the item here.

    For brown (4550) the price was $104, while the 4560 (black) cost $100. Obviously something went wrong.

  • Price in first year of sale
  • 104.00 USD
  • Author
  • Model page created by Peter Kahlich. See "Data change" for further contributors.

 Collections | Museums | Literature

Collections

The model 4560 or 4550 is part of the collections of the following members.

 Forum

Forum contributions about this model: Atwater Kent Mfg. Co: 4560 or 4550 Model 10B

Threads: 1 | Posts: 1

How could a "brown" model 4550 bear an ident tag of a "black" 4560?

I think the production line went short of 4550 labels and applied alternatively 4560 labels. But then somebody forgot to make the necessary correction.

I found another one, where the number was corrected, again for a 4550 model:

4550 labels went out of supply.

 

Konrad Birkner † 12.08.2014, 28.Jun.14

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