• Country
• Finland

• Manufacturer / Brand
• Mexo Oy, Helsinki

• Year
• 1953 ?

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 210753

• • Brand: Comet, Helsinki

• Number of Tubes
• 6

• Valves / Tubes
• ECH41 EAF42 EAF42 EL41 EM34 AZ41

• Main principle
• Superheterodyne (common)

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

• Power type and voltage
• Alternating Current supply (AC) / 110; 127; 220; 250 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 20 cm = 7.9 inch

• Material
• Wooden case

• from Radiomuseum.org
• Model: Ultra Unknown - Mexo Oy, Helsinki

• Shape
• Tablemodel, with any shape - general.

• Dimensions (WHD)
• 455 x 300 x 215 mm / 17.9 x 11.8 x 8.5 inch

• Notes
• Compare to Mexo Comet.

• Author
• Model page created by Timo Rantasaari. See "Data change" for further contributors.

• Other Models

• Here you find 11 models, 9 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Mexo Oy, Helsinki