• Country
• Sweden

• Manufacturer / Brand
• ADE, Aug. Danielsson Elektroteknisk Fabrik, Leksaksfabriken (LF); Insjön

• Year
• 1928 ?

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 324903

• Number of Tubes
• 3

• Valves / Tubes
• B409 B409 B405

• Main principle
• TRF without regeneration

• Tuned circuits
• 2 AM circuit(s)

• Wave bands
• Broadcast (MW) and Long Wave.

• Power type and voltage
• Storage and/or dry batteries / 4 & 36 & 90 Volt

• Loudspeaker
• - This model requires external speaker(s).

• Material
• Wooden case

• from Radiomuseum.org
• Model: Okänd - Unknown 1 - ADE, Aug. Danielsson

• Shape
• Tablemodel, Box - most often with Lid (NOT slant panel).

• Dimensions (WHD)
• 320 x 20 x 20 mm / 12.6 x 0.8 x 0.8 inch

• Net weight (2.2 lb = 1 kg)
• 1.2 kg / 2 lb 10.3 oz (2.643 lb)

• Author
• Model page created by Peter Kahlich. See "Data change" for further contributors.

• Other Models

• Here you find 6 models, 6 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from ADE, Aug. Danielsson Elektroteknisk Fabrik, Leksaksfabriken (LF); Insjön