• Country
• United States of America (USA)

• Manufacturer / Brand
• Espey Mfg. Co., Inc.; New York (NY)

• Year
• 1950

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 147084

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

• Number of Tubes
• 5

• Valves / Tubes
• 12BE6 12BA6 12AT6 50C5 35W4

• 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 4.75 inch = 12.1 cm

• from Radiomuseum.org
• Model: 31 Roundabout - Espey Mfg. Co., Inc.; New York

• Shape
• Tablemodel without push buttons, Mantel/Midget/Compact up to 14

• Notes

• The Espey Model 31 is an AC/DC Operated 5 Tube AM Superheterodyne Receiver with Loop Antenna.

   

  Colours and material:                       

  Blue catalin with ivory plaskon.

• Literature/Schematics (1)
• Photofact Folder, Howard W. SAMS (Date 8-50, Set 103, Folder 9)

• Literature/Schematics (2)
• Table Top Radios Vol. 1 Stein 98 (page 77.)

• Author
• Model page created by Egon Penker. See "Data change" for further contributors.

• Other Models

• Here you find 144 models, 41 with images and 131 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Espey Mfg. Co., Inc.; New York (NY)