Model: 3F13B Ch= HS-668

Antique radios, Old Time Radios

3F13B Ch= HS-668

Country: United States of America (USA) Manufacturer/Brand: Motorola Inc.; Schaumburg (IL)
Year: 1959 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 = 72156 previous | Result List | next | New search for Radios etc. Schematics etc.: 3 (for members) Principle Audio-AmplificationAF (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 Rec.Player+Audio.Amp+LSRecord Player with integrated audio amplifier and loudspeaker.
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 12.7 cm = 5 inch
www.radiomuseum.org Model: 3F13B Ch= HS-668 Shape Tablemodel, Box - most often with Lid (NOT slant panel).
Valves / Tubes 3: 12AV6 (more for members)
Source of data Beitman Radio Diagrams 1959Most-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 7-59, Set 449, Folder 14)

This model was suggested by Hinrich Grensemann.

Sams Photofact Folders
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3F13B Ch= HS-668 (Motorola Inc.; Schaumburg (IL))