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Champion 4748

Champion 4748; American Apparate (ID = 1504942) Car Radio Champion 4748; American Apparate (ID = 1504943) Car Radio
Champion 4748; American Apparate (ID = 1504944) Car Radio Champion 4748; American Apparate (ID = 1504945) Car Radio
Champion 4748; American Apparate (ID = 1504946) Car Radio Champion 4748; American Apparate (ID = 2114775) Car Radio
Champion 4748; American Apparate (ID = 2114776) Car Radio Champion 4748; American Apparate (ID = 2114777) Car Radio
Champion 4748; American Apparate (ID = 2114778) Car Radio Champion 4748; American Apparate (ID = 2114779) Car Radio
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Champion 4748; American Apparate (ID = 1504942) Car Radio
American Apparate: Champion 4748 [Car Radio] ID = 1504942 933x566
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For model Champion 4748, American Apparate Company (AAC); Gentofte, Glostrup / Kirkebjerg
 
Country:  Denmark
Manufacturer / Brand:  American Apparate Company (AAC); Gentofte, Glostrup / Kirkebjerg
Year: 1948 ? Category: Car Radio, perhaps also + sound player/recorder
Valves / Tubes 5: EF50 ECH21 ECH21 EBL21 EZ2
Main principle Superheterodyne (common); ZF/IF 460 kHz
Wave bands Broadcast, Long Wave and Short Wave.
Details
Power type and voltage Storage Battery for all (e.g. for car radios and amateur radios) / 6 Volt
Loudspeaker Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 13 cm = 5.1 inch
Power out
from Radiomuseum.org Model: Champion 4748 - American Apparate Company AAC;
Material Metal case
Shape Chassis only or for «building in»
Dimensions (WHD) 180 x 140 x 240 mm / 7.1 x 5.5 x 9.4 inch
Notes

External power supply unit measuring 160 x 70 x 120 mm.

Tubes types ECH21, ECH21, EBL21 are uncertain, though it is very likely they were used in this receiver.

Net weight (2.2 lb = 1 kg) 5.5 kg / 12 lb 1.8 oz (12.115 lb)
Price in first year of sale 610.75 DKK
Mentioned in Rateksa yearbook 1948

Model page created by Søren Heden. See "Data change" for further contributors.



All listed radios etc. from American Apparate Company (AAC); Gentofte, Glostrup / Kirkebjerg
Here you find 13 models, 9 with images and 4 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.




  
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