• Country
• United States of America (USA)

• Manufacturer / Brand
• General Electric Co. (GE); Bridgeport CT, Syracuse NY

• Year
• 1939

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 42245

• • Brand: Musaphonic

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

• Number of Tubes
• 6

• Valves / Tubes
• 6SA7 6SK7 6SQ7 6J5G 25L6GT 25Z6GT

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

• Wave bands
• Broadcast plus 2 Short Wave bands.

• Power type and voltage
• AC/DC-set / 110-120 Volt

• Loudspeaker
• Permanent or electro-dynamic (moving coil), system not known yet. / Ø 5 inch = 12.7 cm

• Power out
• 1.75 W (unknown quality)

• Material
• Wooden case

• from Radiomuseum.org
• Model: H-634 - General Electric Co. GE;

• Shape
• Tablemodel with Push Buttons.

• Dimensions (WHD)
• 18 x 10.5 x 9.5 inch / 457 x 267 x 241 mm

• Notes
• Visualux dial.

• Net weight (2.2 lb = 1 kg)
• 9.9 kg / 21 lb 12.9 oz (21.806 lb)

• External source of data
• Ernst Erb

• Source of data
• Collector's Guide to Antique Radios 4. Edition

• Circuit diagram reference
• Rider's Perpetual, Volume 11 = ca. 1940 and before

• Mentioned in
• The Radio Collector's Directory and Price Guide 1921 - 1965

• Literature/Schematics (1)
• General Electric Radio Service Notes 1939-1942

• Other Models

• Here you find 2916 models, 2140 with images and 2042 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from General Electric Co. (GE); Bridgeport CT, Syracuse NY