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Silvertone 7108 With 32V power unit using 25Z5 tube

Silvertone 7108 ; Sears, Roebuck & Co. (ID = 1342056) Radio
Silvertone 7108 ; Sears, Roebuck & Co. (ID = 1342057) Radio
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Silvertone 7108 ; Sears, Roebuck & Co. (ID = 1342056) Radio
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Country:  United States of America (USA)
Manufacturer / Brand:  Sears, Roebuck & Co.; Chicago (IL)
Year: 1934 Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 6: 78 37 78 77 38 25Z5
Main principle Super-Heterodyne (Super in general); ZF/IF 465 kHz; 1 AF stage(s)
Tuned circuits 6 AM circuit(s)
Wave bands Broadcast only (MW).
Power type and voltage Storage and/or dry batteries / 32 Volt
Loudspeaker Electro Magnetic Dynamic LS (moving-coil with field excitation coil)
Power out
from Model: Silvertone 7108 [With 32V power unit using 25Z5 tube] - Sears, Roebuck & Co.; Chicago

The Sears Silvertone 7108 is a battery operated 6 tube BC band receiver. There are two versions of this radio produced, with this model containing a 32 volt power unit that uses a 25Z5 rectifier tube.  The other version contains a 32 volt power unit that uses a 84 rectifier tube.

See details and summaries about Sears catalogs etc. This model was manufactured for Sears by Sentinel Radio Corp., Chicago, IIl (Sears Manufacturer Source Number Code 106).


Literature/Schematics (1) Silvertone Radios, Service Inf. 1928 thru 1936 (Pages 466 to 467)

Model page created by John Kusching. See "Data change" for further contributors.

All listed radios etc. from Sears, Roebuck & Co.; Chicago (IL)
Here you find 4648 models, 2961 with images and 3234 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.