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7200 Ch= 9L20 + 4L21 (4 L 21

7200 Ch= 9L20 + 4L21 (4 L 21; Zenith Radio Corp.; (ID = 155938) Radio
 
7200 Ch= 9L20 + 4L21 (4 L 21; Zenith Radio Corp.; (ID = 155939) Radio
 
7200 Ch= 9L20 + 4L21 (4 L 21; Zenith Radio Corp.; (ID = 155940) Radio
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7200 Ch= 9L20 + 4L21 (4 L 21; Zenith Radio Corp.; (ID = 155938) Radio
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Country:  United States of America (USA)
Manufacturer / Brand:  Zenith Radio Corp.; Chicago, IL
alternative name
 
Chicago Radio Lab
Year: 1964 ? Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 9: 6JK8 12BA6 12BA6 12AU6 6CG7 12BE6 12BA6 6EA8 6BN8
Main principle Superhet with RF-stage
Wave bands Broadcast (BC) and FM or UHF.
Details Record Player (perh.Changer)
Power type and voltage Alternating Current supply (AC) / 120 Volt
Loudspeaker
Power out
from Radiomuseum.org Model: 7200 Ch= 9L20 + 4L21 (4 L 21 - Zenith Radio Corp.; Chicago,
Notes Chassis 9L20 used in Modells: ML2605, ML2606, ML2608, ML2610, ML2636, ML2785 and 7200. Chassis 9L20 is an AM/FM receiver with preamp. To the model belongs also a poweramp 5L29. Listed tubes refer only to the receiver. Tubes 4L21: 12AX7A 6BQ5 6BQ5 5Y3GT
Circuit diagram reference Beitman Radio Diagrams Vol. 24, 1964

Model page created by Egon Penker. See "Data change" for further contributors.



All listed radios etc. from Zenith Radio Corp.; Chicago, IL
Here you find 4217 models, 3842 with images and 3331 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.



  
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