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DB-38

DB-38 ; Hudson Motor Car Co. (ID = 468539) Car Radio
 
DB-38 ; Hudson Motor Car Co. (ID = 468540) Car Radio
 
DB-38 ; Hudson Motor Car Co. (ID = 468541) Car Radio
DB-38 ; Hudson Motor Car Co. (ID = 169591) Car Radio DB-38 ; Hudson Motor Car Co. (ID = 169588) Car Radio
DB-38 ; Hudson Motor Car Co. (ID = 169589) Car Radio DB-38 ; Hudson Motor Car Co. (ID = 169590) Car Radio
DB-38 ; Hudson Motor Car Co. (ID = 169592) Car Radio DB-38 ; Hudson Motor Car Co. (ID = 169594) Car Radio
DB-38 ; Hudson Motor Car Co. (ID = 1027263) Car Radio DB-38 ; Hudson Motor Car Co. (ID = 1027264) Car Radio
DB-38 ; Hudson Motor Car Co. (ID = 1027265) Car Radio
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DB-38 ; Hudson Motor Car Co. (ID = 169591) Car Radio
Hudson Motor Car Co.: DB-38 [Car Radio] ID = 169591 640x480
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For model DB-38, Hudson Motor Car Co.
 
Country:  United States of America (USA)
Manufacturer / Brand:  Hudson Motor Car Co.
Year: 1939 ? Category: Car Radio, perhaps also + sound player/recorder
Valves / Tubes 7: 6K7 6A8 6K7 6H6 6J5 6V6 6V6
Main principle Superhet with RF-stage; ZF/IF 260 kHz; 2 AF stage(s)
Tuned circuits 7 AM circuit(s)
Wave bands Broadcast only (MW).
Details
Power type and voltage Storage Battery for all (e.g. for car radios and amateur radios) / 6 Volt
Loudspeaker Electro Magnetic Dynamic LS (moving-coil with field excitation coil) / Ø 8 inch = 20.3 cm
Power out 6 W (unknown quality)
from Radiomuseum.org Model: DB-38 - Hudson Motor Car Co.
Material Metal case
Shape Miscellaneous shapes - described under notes.
Dimensions (WHD) 245 x 380 x 355 mm / 9.6 x 15 x 14 inch
Notes Dimensions are over all. Main unit measures 210 x 230 x 165 mm. There is no rectifier tube. The vibrator is a synchronous one. The output stage is a balance, using two tubes 6V6. Voice coil impedance of loudspeaker is 3 Ohms.
External source of data Ernst Erb
Circuit diagram reference Rider's Perpetual, Volume 10 = 1939 and before


All listed radios etc. from Hudson Motor Car Co.
Here you find 14 models, 1 with images and 14 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.




  
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