• Country
• United States of America (USA)

• Manufacturer / Brand
• Kolster; USA

• Year
• 1945 ?

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 18740

• • Brand: International

• Number of Tubes
• 6

• Valves / Tubes

• Main principle
• Superheterodyne (common)

• Wave bands
• Broadcast and Short Wave (SW).

• Details
• Record Player (perh.Changer)

• Loudspeaker
• Permanent or electro-dynamic (moving coil), system not known yet.

• Material
• Wooden case

• from Radiomuseum.org
• Model: 20-T - Kolster; USA

• Dimensions (WHD)
• 630 x 320 x 220 mm / 24.8 x 12.6 x 8.7 inch

• Notes
• 9 KW-Bänder

• Net weight (2.2 lb = 1 kg)
• 11 kg / 24 lb 3.7 oz (24.229 lb)

• Price in first year of sale
• 609.00 SFR

• External source of data
• E. Erb 3-907007-36-0

• Other Models

• Here you find 104 models, 48 with images and 69 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Kolster; USA