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Ultra Unknown

Ultra Unknown; Mexo Oy, Helsinki (ID = 1146661) Radio Ultra Unknown; Mexo Oy, Helsinki (ID = 1146663) Radio
Ultra Unknown; Mexo Oy, Helsinki (ID = 1146665) Radio Ultra Unknown; Mexo Oy, Helsinki (ID = 1146667) Radio
Ultra Unknown; Mexo Oy, Helsinki (ID = 1146670) Radio Ultra Unknown; Mexo Oy, Helsinki (ID = 1146672) Radio
Ultra Unknown; Mexo Oy, Helsinki (ID = 1146674) Radio
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Ultra Unknown; Mexo Oy, Helsinki (ID = 1146661) Radio
Mexo Oy, Helsinki: Ultra Unknown [Radio] ID = 1146661 922x692
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For model Ultra Unknown, Mexo Oy, Helsinki
 
Country:  Finland
Manufacturer / Brand:  Mexo Oy, Helsinki
Brand
 
Comet, Helsinki
Year: 1953 ? Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 6: ECH41 EAF42 EAF42 EL41 EM34 AZ41
Main principle Superheterodyne (common)
Wave bands Broadcast, Long Wave and Short Wave.
Details
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
Power out
from Radiomuseum.org Model: Ultra Unknown - Mexo Oy, Helsinki
Material Wooden case
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.

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



All listed radios etc. from Mexo Oy, Helsinki
Here you find 10 models, 8 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.




  
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