• Country
• Sweden

• Manufacturer / Brand
• Kungs (Brand); Göteborg

• Year
• 1953 ?

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 123600

• • alternative name: Kungsradio

Click on the schematic thumbnail to request the schematic as a free document.

• Number of Tubes
• 4

• Valves / Tubes
• DK92 DF91 DAF91 DL94

• Main principle
• Superheterodyne (common)

• Wave bands
• Broadcast, Long Wave and Short Wave.

• Power type and voltage
• Line / Batteries (any type) / 110; 130; 150; 220 / 90 & 1,5 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 16 cm = 6.3 inch

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: Trotter 491ABC - Kungs Brand; Göteborg

• Shape
• Portable set > 8 inch (also usable without mains)

• Dimensions (WHD)
• 310 x 250 x 110 mm / 12.2 x 9.8 x 4.3 inch

• Notes
• Silicon rectifier. Sold for at least two seasons.

• Price in first year of sale
• 237.00 SEK

• Source of data
• - - Data from my own collection

• Other Models

• Here you find 166 models, 80 with images and 107 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Kungs (Brand); Göteborg