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Junior 81-13-500

Junior 81-13-500; Krefft AG, W.; (ID = 59509) Radio Junior 81-13-500; Krefft AG, W.; (ID = 1766525) Radio
Junior 81-13-500; Krefft AG, W.; (ID = 1766526) Radio Junior 81-13-500; Krefft AG, W.; (ID = 1766530) Radio
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Junior 81-13-500; Krefft AG, W.; (ID = 59509) Radio
Krefft AG, W.;: Junior 81-13-500 [Radio] ID = 59509 466x374
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For model Junior 81-13-500, Krefft AG, W.; Gevelsberg (Westfalen): Weltfunk
 
Country:  Germany
Manufacturer / Brand:  Krefft AG, W.; Gevelsberg (Westfalen): Weltfunk
Year: 1948/1949 Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 3: AF7 AL4 AZ1
Main principle TRF with regeneration; 1 AF stage(s)
Tuned circuits 1 AM circuit(s)
Wave bands Broadcast, Long Wave and Short Wave.
Details
Power type and voltage Alternating Current supply (AC) / 110-220 Volt
Loudspeaker Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 16 cm = 6.3 inch
Power out
from Radiomuseum.org Model: Junior 81-13-500 - Krefft AG, W.; Gevelsberg
Material Bakelite case
Dimensions (WHD) 370 x 300 x 190 mm / 14.6 x 11.8 x 7.5 inch
Notes Sperrkreis für MW
Net weight (2.2 lb = 1 kg) 6 kg / 13 lb 3.5 oz (13.216 lb)
Price in first year of sale 315.00 DM
External source of data E. Erb 3-907007-36-0
Source of data Das Rundfunk-Jahr 1948/49 / Radiokatalog Band 2, Ernst Erb
Mentioned in Funk-Technik (FT) (4807)


All listed radios etc. from Krefft AG, W.; Gevelsberg (Westfalen): Weltfunk
Here you find 125 models, 84 with images and 79 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.


Collection of a member from D


  
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