• Country
• United States of America (USA)

• Manufacturer / Brand
• Teleradio Engineering Corp.; New York

• Year
• 1936 ??

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 169493

• • Brand: TeCo

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

• Number of Tubes
• 6

• Valves / Tubes
• 6K7 6A8 6K7 6Q7 25A6 25Z6

• Main principle
• Superhet with RF-stage; ZF/IF 456 kHz; none

• Tuned circuits
• 9 AM circuit(s)

• Wave bands
• Broadcast and Short Wave (SW).

• Power type and voltage
• AC/DC-set / 220 Volt

• Loudspeaker
• Electro Magnetic Dynamic LS (moving-coil with field excitation coil)

• from Radiomuseum.org
• Model: Imperial 6-B-34 - Teleradio Engineering Corp.;

• Notes

• The given tube 25Z6 is from 1936 (market introduction). See also the alternative tube lineup on the schematic: 6D6, 6A7, aD6, 75, 43, and 25Y5. This could then be an earlier chassis!

• Source of data
• -- Original-techn. papers.

• Author
• Model page created by Lorenzo Govoni. See "Data change" for further contributors.

• Other Models

• Here you find 20 models, 1 with images and 13 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Teleradio Engineering Corp.; New York