• Country
• United States of America (USA)

• Manufacturer / Brand
• Kemper Radio Laboratories; Los Angeles (CA)

• Year
• 1930

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 45405

• • Brand: Kemper Kompak

• Number of Tubes
• 7

• Valves / Tubes
• 24 24 27 27 71 71 80

• Main principle
• TRF (Tuned-Radio-Frequency but use of regeneration unknown); Screengrid 1926-1935

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

• from Radiomuseum.org
• Model: Moderne SG7 - Kemper Radio Laboratories; Los

• Shape
• Tablemodel, with any shape - general.

• Dimensions (WHD)
• 24.5 x 10.5 x 11.5 inch / 622 x 267 x 292 mm

• Net weight (2.2 lb = 1 kg)
• 50 lb (50 lb 0 oz) / 22.7 kg

• Price in first year of sale
• 129.00 $

• External source of data
• Ernst Erb

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

• Mentioned in
• The Radio Collector's Directory and Price Guide 1921 - 1965 (http://www.antiqueradios.org/gazette/kemper.htm)

• Other Models

• Here you find 11 models, 4 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Kemper Radio Laboratories; Los Angeles (CA)