Model: Allstate 6287-4 Ch= 528.6287-4 (5286287)
Antique radios, Old Time Radios
Allstate 6287-4 Ch= 528.6287-4 (5286287)
Country:
United States of America (USA)
Manufacturer/Brand:
Sears, Roebuck & Co.; Chicago (IL)
Year: 1953
Type:
Car RadioAutoradio - ist nicht immer als solches bezeichnet, da erst später mit Code unterschieden.
Mod.-ID = 126797
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Schematics etc.: 4 (for
members)
Principle
Superhet with RF-stage; IF-Freq. 455 kHz; 2 AF-stage(s)Superhet with a preamplification stage.
Please use «To add informations to model» if you know more! Thanks.
Récepteur TSF superhétérodyne avec préamplification de HF.
Superhet mit HF-Vorstufe.
Tuned circuits
7 AM circuit(s);
Wave bands
Broadcast only (MW).Mittelwellenempfänger
Power type and voltage
Storage Battery for all / 6.3 Volt
Loudspeaker/pwr.out
Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) - ellipticalPermanent magnetic dynamic loudspeaker (moving-coil) in elliptical form - without field excitation coil. Haut parleur elliptique avec système dynamique (sans bobine d`excitation).
Permanent-dynamischer Ovallautsprecher (elliptisch, ohne Erregerspule für das Magnetfeld).
/ 1.25 W
www.radiomuseum.org
Model: Allstate 6287-4 Ch= 528.6287-4 (5286287)
Material
Metal caseMetal case.
Caisse en métal.
Gerät, dessen Gehäuse aus Metall gefertigt ist. Es kann sich um verschiedenartige Metalle und Oberflächenbearbeitungen handeln. Ist es hingegen nur ein Chassis, so erhält das Gerät eine andere Bezeichnung.
Shape
Chassis only or for «building in»
Valves / Tubes
6:
6BA6
(more
for members)
Notes
Allstate 6287-4 uses a vibrator for +B. The model Silvertone 6287 sometimes specified as 6287-4 with chassis 528.6287 was also sold as brand "Silvertone" by Sears, Roebuck & Co. According to Howard W. Sams & Co, Date 12-53 Set 225 Folder 3 the same chassis was sold as Allstate 6286-4 with chassis 528.6286-4.
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 12-53, set 225, folder 3.)
This model was suggested by Ernst Erb.
SAMS PhotoFact
No further information
on
Allstate 6287-4 Ch= 528.6287-4 (5286287) (Sears, Roebuck & Co.; Chicago (IL))
