• Year
  • 1948 ?
  • Category
  • Audio Amplifier or -mixer
  • Radiomuseum.org ID
  • 320580
    • Brand: Musaphonic

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

 Technical Specifications

  • Number of Tubes
  • 1
  • Valves / Tubes
  • 6SC7
  • Main principle
  • Audio-Amplification
  • Wave bands
  • - without
  • Power type and voltage
  • Powered by external power supply or a main unit. / 6,3 & DC: 80-100 Volt
  • Loudspeaker
  • - For headphones or amp.
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: Phono Preamplifier M5C - General Electric Co. GE;
  • Shape
  • Chassis only or for «building in»
  • Dimensions (WHD)
  • 3.625 x 4.5 x 3.625 inch / 92 x 114 x 92 mm
  • Notes
  • General Electric Phono Preamplifier, model M5C, is designed to be used with the G-E Variable Reluctance Pickup to provide sufficient voltage gain for operation of the pickup with a standard radio receiver or audio amplifier.

  • Net weight (2.2 lb = 1 kg)
  • 0 lb 12 oz (0.75 lb) / 0.341 kg
  • Literature/Schematics (1)
  • -- Schematic
  • Author
  • Model page created by Miguel Bravo-Cos. See "Data change" for further contributors.

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