• Country
• United States of America (USA)

• Manufacturer / Brand
• Remler Co. Ltd.; San Francisco

• 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.

• Number of Tubes
• 3

• Valves / Tubes
• 6N7 6F6 5Z4

• 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

• Mentioned in
• Radio Retailing (Radio & Television R.) (June 1937.)

• Other Models

• Here you find 156 models, 93 with images and 112 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Remler Co. Ltd.; San Francisco