• Year
  • 1948/1949
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 50934

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

 Technical Specifications

  • Number of Tubes
  • 5
  • Main principle
  • Superheterodyne (common); ZF/IF 455 kHz; 2 AF stage(s)
  • Tuned circuits
  • 6 AM circuit(s)
  • Wave bands
  • Broadcast only (MW).
  • Power type and voltage
  • AC/DC-set / 110 - 120 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 4 inch = 10.2 cm
  • Material
  • Plastics (no bakelite or catalin)
  • from Radiomuseum.org
  • Model: 49-501 Boomerang - Philco, Philadelphia Stg. Batt
  • Shape
  • Tablemodel without push buttons, Mantel/Midget/Compact up to 14
  • Notes
  • Color: Brown. Also in ivory. Other colors are obviouly fakes. Some collectors cannot resist the temptation to top its appearance. This has been published in the Philco Catalog 1949 which was also for sale in 1948!
  • External source of data
  • Ernst Erb
  • Circuit diagram reference
  • Rider's Perpetual, Volume 19 = 1949 and before

 Collections | Museums | Literature

Collections

The model 49-501 is part of the collections of the following members.

 Forum

Forum contributions about this model: Philco, Philadelphia: 49-501 Boomerang

Threads: 1 | Posts: 2

I have seen many bakelite models with the fancy finish.  This listing says they are probably fake.  Would that apply to this model I've attached, too?  It would have been made from the same or very similar mold to get this right.

Attachments

Robin Roeckers, 31.Jan.15

Weitere Posts (2) zu diesem Thema.