• Country
• United States of America (USA)

• Manufacturer / Brand
• Harrison Radio Co. (Royal, Fultone); New York City (NY)

• Year
• 1933

• Category
• Power supply/conditioner or battery or charger 

• Radiomuseum.org ID
• 287902

• Number of Tubes
• 1

• Valves / Tubes
• 80

• Wave bands
• - without

• Power type and voltage
• Alternating Current supply (AC) / 110 Volt

• Loudspeaker
• - - No sound reproduction output.

• Material
• Metal case

• from Radiomuseum.org
• Model: Royal Power Pack - Harrison Radio Co. Royal,

• Shape
• Tablemodel, with any shape - general.

• Notes

• The Harrison Royal Power Pack provides voltages for the Royal PR-5 receiver.

• Price in first year of sale
• 9.00 USD

• Mentioned in
• Short Wave Craft January 1934 pages 549

• Author
• Model page created by Wayne Childress. See "Data change" for further contributors.

• Other Models

• Here you find 6 models, 6 with images and 2 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Harrison Radio Co. (Royal, Fultone); New York City (NY)