• Country
• Switzerland

• Manufacturer / Brand
• Komet Radio AG; Mitlödi

• Year
• 1938–1940

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 12178

• Number of Tubes
• 11

• Valves / Tubes
• 6K7G 6A8G 6K7G 6H6G 6J7G 6C5 6C5 6H6G 6H6G 5T4 6J7G 6L6G

• Main principle
• Superheterodyne (common); ZF/IF 125 kHz

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

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

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

• Material
• Wooden case

• from Radiomuseum.org
• Model: 661 - Komet Radio AG; Mitlödi

• Dimensions (WHD)
• 465 x 295 x 270 mm / 18.3 x 11.6 x 10.6 inch

• Notes

• var.BBr; Drehspulinstrument.

  The tube 5T4G might exist only in the Tungsram list;see under 5T4.

• Price in first year of sale
• 545.00 SFr

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

• Source of data
• Radiokatalog Band 2, Ernst Erb

• Circuit diagram reference
• Die Tungsram-Tabellen führen das Modell auf.

• Picture reference
• Das Modell ist im «Radiokatalog» (Erb) abgebildet.

• Other Models

• Here you find 88 models, 33 with images and 30 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Komet Radio AG; Mitlödi