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Imperial Comtessa I250WU (250, J250WU)

Imperial Comtessa I250WU ; Continental-Rundfunk (ID = 12278) Radio
Imperial Comtessa I250WU ; Continental-Rundfunk (ID = 315454) Radio Imperial Comtessa I250WU ; Continental-Rundfunk (ID = 315456) Radio
Imperial Comtessa I250WU ; Continental-Rundfunk (ID = 315455) Radio Imperial Comtessa I250WU ; Continental-Rundfunk (ID = 16675) Radio
Imperial Comtessa I250WU ; Continental-Rundfunk (ID = 315457) Radio Imperial Comtessa I250WU ; Continental-Rundfunk (ID = 1172486) Radio
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Imperial Comtessa I250WU ; Continental-Rundfunk (ID = 315454) Radio
Continental-Rundfunk: Imperial Comtessa I250WU [Radio] ID = 315454 640x451
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For model Imperial Comtessa I250WU (250, J250WU), Continental-Rundfunk GmbH (Stassfurter Imperial); Osterode/Harz
 
Country:  Germany
Manufacturer / Brand:  Continental-Rundfunk GmbH (Stassfurter Imperial); Osterode/Harz
Year: 1955/1956 Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 5: ECC85 ECH81 EF89 EABC80 EL41
Main principle Super-Heterodyne (Super in general); ZF/IF 454/10/700 kHz
Tuned circuits 6 AM circuit(s)     9 FM circuit(s)
Wave bands Broadcast, Long Wave and FM or UHF.
Details
Power type and voltage Alternating Current supply (AC) / 110; 125; 150; 220; 240 Volt
Loudspeaker Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) - elliptical
Power out 4 W (unknown quality)
from Radiomuseum.org Model: Imperial Comtessa I250WU - Continental-Rundfunk GmbH
Material Wooden case
Dimensions (WHD) 360 x 270 x 215 mm / 14.2 x 10.6 x 8.5 inch
Notes Im Katalog nur mit 250 bezeichnet, bei Lange als I 250 WU Comtessa. ZF 454 oder 472.
Net weight (2.2 lb = 1 kg) 5.6 kg / 12 lb 5.4 oz (12.335 lb)
Price in first year of sale 228.00 DM
Collectors' prices  
External source of data Erb
Source of data HdB d.Rdf-& Ferns-GrH 1955/56 / Radiokatalog Band 2, Ernst Erb
Circuit diagram reference Lange Schaltungen der Funkindustrie, Buch 3


All listed radios etc. from Continental-Rundfunk GmbH (Stassfurter Imperial); Osterode/Harz
Here you find 142 models, 125 with images and 84 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.




  
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