Model: M66 (M 66)
Antique radios, Old Time Radios
M66 (M 66)
Country:
United States of America (USA)
Manufacturer/Brand:
Automatic Radio Mfg. Co.; Boston (MA)
Year: 1939 ?
Type:
Car RadioAutoradio - ist nicht immer als solches bezeichnet, da erst später mit Code unterschieden.
Mod.-ID = 33815
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New search for Radios etc.
Schematics etc.: 1 (for
members)
Principle
Superhet with RF-stage; IF-Freq. 456 kHzSuperhet 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 Volt
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.
www.radiomuseum.org
Model: M66 (M 66)
Valves / Tubes
6:
6K7GT
(more
for members)
Notes
Vibrator for +B; push button selectors.
External source of data
Ernst Erb
Circuit diagram reference
Rider's Perpetual, Volume 11Ave, RD 2, Canandaigua, NY 14424-9564, USA.
For your information:
Other big collections of schematics for the USA are the books «Most-Often-Needed Radio Diagrams», compiled by M.N.BEITMAN (beginning: 1926-1938 = Vol. 1).
and folders from:
Howard W. Sams Company, 2647 Waterfront Parkway East Drive, Indianapolis, IN 46214-2041, Tel.: 1-800-GET-SAMS or 1-800-428-5331 or 7267.
No further information
on
M66 (M 66) (Automatic Radio Mfg. Co.; Boston (MA))
