• Country
• United States of America (USA)

• Manufacturer / Brand
• Westinghouse El. & Mfg. Co. - see also Canadian W.

• Year
• 1959

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 72295

• • alternative name: Westinghouse El. Int.

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

• Number of Tubes
• 4

• Valves / Tubes
• 12AU6 12AV6 50C5 35W4

• Main principle
• Superheterodyne (common); ZF/IF 455 kHz

• Tuned circuits
• 4 AM circuit(s)

• Wave bands
• Broadcast only (MW).

• Power type and voltage
• Alternating Current supply (AC) / 60Hz, 105 - 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: H-678T4 Ch= V-2239-6 - Westinghouse El. & Mfg. Co. -

• Shape
• Tablemodel with Clock ((Alarm-) Clock Radio).

• Notes

• he Westinghouse Model H-678T4 is an AC operated 4 Tube AM Receiver with Electric Clock. The AM band frequency tuning range is 540 to 1600kHz.

  The following models share the same chassis, schematic and cabinet:

  Model	Cabinet Color
  H-677T4	Champagne
  H-678T4	Coral
  H-679T4	Aqua

• Literature/Schematics (1)
• Photofact Folder, Howard W. SAMS (Date 6-59, Set 445, Folder 15)

• Literature/Schematics (2)
• Beitman Radio Diagrams, Vol. 19, 1959 (Page 152)

• Author
• Model page created by Hinrich Grensemann † 15.5.16. See "Data change" for further contributors.

• Other Models

• Here you find 3151 models, 1750 with images and 2665 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Westinghouse El. & Mfg. Co. - see also Canadian W.