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ASTRA-SONIC 748

ASTRA-SONIC 748 ; Pentron Corporation; (ID = 321380) Radio
 
ASTRA-SONIC 748 ; Pentron Corporation; (ID = 1462560) Radio
 
ASTRA-SONIC 748 ; Pentron Corporation; (ID = 1462561) Radio
 
ASTRA-SONIC 748 ; Pentron Corporation; (ID = 1462562) Radio
 
ASTRA-SONIC 748 ; Pentron Corporation; (ID = 1462563) Radio
 
ASTRA-SONIC 748 ; Pentron Corporation; (ID = 1462564) Radio
 
ASTRA-SONIC 748 ; Pentron Corporation; (ID = 1462565) Radio
ASTRA-SONIC 748 ; Pentron Corporation; (ID = 1462559) Radio  
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ASTRA-SONIC 748 ; Pentron Corporation; (ID = 1462559) Radio
Pentron Corporation;: ASTRA-SONIC 748 [Radio] ID = 1462559 932x758
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For model ASTRA-SONIC 748, Pentron Corporation; Chicago (IL):
SAMS Photofact Vol. 6/48 491-6 Set 53 Folder 6
 
Country:  United States of America (USA)
Manufacturer / Brand:  Pentron Corporation; Chicago (IL)
Year: 1949 ? Type: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 7: 6BE6 6BA6 6AT6 6SJ7 6C4 6V6GT 6X4
Principle Super-Heterodyne (Super in general); ZF/IF 455 kHz
Wave bands Broadcast only (MW).
Details Wire Recorder (or -Player)
Power type and voltage Alternating Current supply (AC) / 110-120 Volt
Loudspeaker Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 5.25 inch = 13.3 cm
Power out
from Radiomuseum.org Model: ASTRA-SONIC 748 - Pentron Corporation; Chicago
Shape Tablemodel, with any shape - general.
Notes

AC Operated Combination Phono-Radio-Wire Recorder, Superheterodyne Receiver
with Loop Antenna
AM: 540-1620kc

 

External source of data Ernst Erb
Circuit diagram reference Rider's Perpetual, Volume 19 = 1949 and before
Mentioned in Photofact Folder, Howard W. SAMS (491-6 Set 53 Folder 6)


All listed radios etc. from Pentron Corporation; Chicago (IL)
Here you find 57 models, 44 with images and 39 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.



  
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