• Country
• United States of America (USA)

• Manufacturer / Brand
• Michigan Radio Corp.; Grand Rapids, Michigan

• Year
• 1924

• Category
• Audio Amplifier or -mixer

• Radiomuseum.org ID
• 47056

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

• Number of Tubes
• 2

• Valves / Tubes
• UV201A UV201A

• Main principle
• Audio-Amplification

• Wave bands
• - without

• Power type and voltage
• Storage and/or dry batteries

• Loudspeaker
• - This model requires external speaker(s).

• Material
• Wooden case

• from Radiomuseum.org
• Model: MRC 11 - Michigan Radio Corp.; Grand

• Shape
• Tablemodel, with any shape - general.

• Dimensions (WHD)
• 13.5 x 8 x 10 inch / 343 x 203 x 254 mm

• Notes

• Renamed in May 1924 from M 11. Metal front panel.

• Net weight (2.2 lb = 1 kg)
• 8 lb (8 lb 0 oz) / 3.632 kg

• Price in first year of sale
• 30.00 $

• External source of data
• Ernst Erb

• Source of data
• Radio Collector`s Guide 1921-1932

• Literature/Schematics (1)
• Radio Manufacturers of the 1920's, Vol. 2 (p.172)

• Other Models

• Here you find 14 models, 11 with images and 3 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Michigan Radio Corp.; Grand Rapids, Michigan