• Year
  • 1937
  • Category
  • Audio Amplifier or -mixer
  • Radiomuseum.org ID
  • 55128
    • alternative name: Gray & Danielson || Remler Radio Manuf.

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

 Technical Specifications

  • Number of Tubes
  • 3
  • Wave bands
  • - without
  • Power type and voltage
  • Alternating Current supply (AC) / 110 Volt
  • Loudspeaker
  • Permanent or electro-dynamic (moving coil), system not known yet.
  • from Radiomuseum.org
  • Model: M-50 Master Unit - Remler Co. Ltd.; San Francisco
  • Shape
  • Tablemodel, low profile (big size).
  • Notes
  • The M-50 master unit is a part of the M-50 multiple station inter-communication system.
  • External source of data
  • Ernst Erb
  • Circuit diagram reference
  • Rider's Perpetual, Volume 8 = 1937 and before

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