• Country
• United States of America (USA)

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

• Year
• 1933

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 135278

• • Brand: Musaphonic

• Number of Tubes
• 5

• Valves / Tubes
• 58 2A7 57 2A5 80

• Main principle
• Superheterodyne (common); ZF/IF 175 kHz; Screengrid 1926-1935

• Tuned circuits
• 5 AM circuit(s)

• Wave bands
• Broadcast (MW) and Tropical/Marine/Police Band(s) = 150-200m.

• Power type and voltage
• Alternating Current supply (AC) / 115 Volt

• Loudspeaker
• Electro Magnetic Dynamic LS (moving-coil with field excitation coil) / Ø 6 inch = 15.2 cm

• Power out
• 3.7 W (unknown quality)

• Material
• Wooden case

• from Radiomuseum.org
• Model: K-53 [High profile] - General Electric Co. GE;

• Shape
• Tablemodel, Tombstone = decorative upright, not cathedral but can have rounded edges.

• Dimensions (WHD)
• 320 x 400 x 220 mm / 12.6 x 15.7 x 8.7 inch

• Notes
• Same chassis as in RCA 110, 111, 115.

• Mentioned in
• - - Data from my own collection

• Literature/Schematics (1)
• Rider's Perpetual, Volume 4 = ca. 1934 and before (See RCA 4-55/56)

• Author
• Model page created by Daltro D'Arisbo. See "Data change" for further contributors.

• Other Models

• Here you find 2910 models, 2135 with images and 2034 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