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581-B ; Emerson Canada; (ID = 772471) Radio
581-B ; Emerson Canada; (ID = 772472) Radio
581-B ; Emerson Canada; (ID = 772473) Radio
581-B ; Emerson Canada; (ID = 1788943) Radio 581-B ; Emerson Canada; (ID = 1788944) Radio
581-B ; Emerson Canada; (ID = 1788945) Radio 581-B ; Emerson Canada; (ID = 1788946) Radio
581-B ; Emerson Canada; (ID = 1788947) Radio
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581-B ; Emerson Canada; (ID = 1788943) Radio
Emerson Canada;: 581-B [Radio] ID = 1788943 500x375
Select picture or schematic to display from thumbnails on the right and click for download.
For model 581-B, Emerson Canada; Toronto:
From Canadian eBay seller gwutt.
Country:  Canada
Manufacturer / Brand:  Emerson Canada; Toronto
Year: 1950 ?? Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 5: 12SA7GT 12SK7GT 12SQ7GT 50L6GT 35Z5GT
Main principle Superheterodyne (common); ZF/IF 455 kHz
Tuned circuits 6 AM circuit(s)
Wave bands Broadcast only (MW).
Power type and voltage Alternating Current supply (AC) / 117 Volt
Loudspeaker Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 5 inch = 12.7 cm
Power out
from Model: 581-B - Emerson Canada; Toronto
Shape Tablemodel without push buttons, Mantel/Midget/Compact up to 14
Notes Built-in loop antenna.
Circuit diagram reference Radio College of Canada
Literature/Schematics (1) Emerson Suppl. Pages 21, 22, 27

Model page created by Hans-Joachim Korn † 16.11.15. See "Data change" for further contributors.

All listed radios etc. from Emerson Canada; Toronto
Here you find 48 models, 23 with images and 44 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.