• Country
• United States of America (USA)

• Manufacturer / Brand
• Wirt; Philadelphia, PA

• Year
• 1930 ??

• Category
• Power supply/conditioner or battery or charger 

• Radiomuseum.org ID
• 263277

• Wave bands
• - without

• Power type and voltage
• Alternating Current supply (AC)

• Loudspeaker
• - - No sound reproduction output.

• Material
• Metal case

• from Radiomuseum.org
• Model: AC Voltage Regulator 211-B - Wirt; Philadelphia, PA

• Shape
• Miscellaneous shapes - described under notes.

• Notes

• 150 W max.

  Made in USA.

• 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 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Wirt; Philadelphia, PA