• Country
• United States of America (USA)

• Manufacturer / Brand
• Meck, John, Industries, Inc.; Plymouth (IN)

• Year
• 1948 ?

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 75425

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

• Number of Tubes
• 6

• Valves / Tubes
• 12BA6 12BE6 12BA6 12AT6 50B5 35Y4

• Main principle
• Superhet with RF-stage; 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 / 117 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) - elliptical

• from Radiomuseum.org
• Model: 6A7 - Meck, John, Industries, Inc.;

• Notes
• Tubes are equivalently:
  14A7 14Q7 14A7 14B6 35A5 35Z5
  or: 12SK7 12SA7 12SK7 12SQ7 35L6 35W4

• Literature/Schematics (1)
• Beitman Radio Diagrams, Vol. 08, 1948

• Author
• Model page created by Walter Wiesmüller † May 2012. See "Data change" for further contributors.

• Other Models

• Here you find 114 models, 83 with images and 78 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Meck, John, Industries, Inc.; Plymouth (IN)