• Country
• United States of America (USA)

• Manufacturer / Brand
• Emerson Electric Mfg. Co., The; St. Louis (MO)

• Year
• 1932 ?

• Category
• Power supply/conditioner or battery or charger 

• Radiomuseum.org ID
• 213995

• Wave bands
• - without

• Power type and voltage
• Storage Battery for all (e.g. for car radios and amateur radios) / 6,3 Volt

• Loudspeaker
• - - No sound reproduction output.

• Material
• Metal case

• from Radiomuseum.org
• Model: Dynamotor Frame DM4 AA Style 101 - Emerson Electric Mfg. Co., The

• Shape
• Chassis only or for «building in»

• Notes
• Emerson Dynamotor Frame DM4 AA, Style 101;
  6.3/2.6 A to 180 V/ 40 mA.

• Net weight (2.2 lb = 1 kg)
• 18 lb (18 lb 0 oz) / 8.172 kg

• Author
• Model page created by a member from A. See "Data change" for further contributors.

• Other Models

• Here you find 2 models, 2 with images and 1 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Emerson Electric Mfg. Co., The; St. Louis (MO)