Model: Silvertone 8144 Ch= 431.199

Antique radios, Old Time Radios

Silvertone 8144 Ch= 431.199

Country: United States of America (USA) Manufacturer/Brand: Sears, Roebuck & Co.; Chicago (IL)
Year: 1947 / 1948 Type: Recorder and/or PlayerMusic/speech recorder and/or -player.
Tonspeichergerät im weiteren Sinn, also auch Kassettengerät, CD-Player, Tonbandmaschine, Video-Maschine etc. möglich. Mod.-ID = 75624 previous | Result List | next | New search for Radios etc. Schematics etc.: 3 (for members) Principle Audio-Amplification; 1 AF-stage(s)AF (audio) amplification only, one, two or three stages etc.
Niederfrequenzverstärkung.
Meist als «Nachsatz» zu einem Empfänger verwendet, um das Tonsignal zu verstärken - z.B. für Lautsprecherwiedergabe statt Kopfhörer.
Details Record Player (not changer)
Power type and voltage Alternating Current supply (AC) / 110-120 VoltAC set plus voltage range.
/ = 2 different voltages
- = voltage from-to
* = «Special»
Apparareil à courant alternatif. Tensions mentionnées.
/ = 2 Spannungswahlen
- = von-bis
* = Fabrikwahl/«Spezial»
Trafo ist nicht immer mit Primär- undSekundärwicklungen versehen. Dadurch kann das Chassis ein gefährlichesPotential führen.
Loudspeaker/pwr.out Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)Permanent magnet type moving coil speaker (principle by Rice-Kellog, without field excitation coil).
Haut-parleur avec système dynamique à aimant permanent (sans bobine d`excitation).
Permanentdynamischer Lautsprecher, also (modernes) Tauchspulenprinzip mit Selbsterregung bzw. Permanentmagnet statt Magnetspule. Siehe «Radios von gestern» Seiten 329ff. / Ø 12.1 cm = 4.75 inch
www.radiomuseum.org Model: Silvertone 8144 Ch= 431.199 Material Leather / canvas / plastic - over other material
Shape Portable, e.g. Portable Radio (with or without mains > 8 inch).
Valves / Tubes 2: 50A5 (more for members)
Notes The Silvertone model 8144 with chassis 431.199 is an AC operated phono player with 2-tube amplifier and speaker.
Circuit diagram reference Beitman Radio Diagrams Vol. 8, 1948Most-often-needed Radio Diagrams and Servicing Information, Compiled by M.N. Beitman, Supreme Publications. Al least some of the Books have been reprinted by Vintage Radio Co., P.O.Box 2045, Palos Verdes, CA 90274, USA.
Literature/Schematics Photofact Folders, SamsPhotofact Folders, Howard W. Sams. Normally referenced in schematics but when there is more ... (select the last field and enter the number in the free field). (Date 1-48, set 32, folder 482-21)

This model was suggested by Walter Wiesmüller.

SAMS
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Silvertone 8144 Ch= 431.199 (Sears, Roebuck & Co.; Chicago (IL))