Buy your "addison" "21" Schematic


30/7/2021 7:32
This is a manually operated service
the response will not be instant!
Not the correct model? go back to the search page to change
£1.80 (approx. $2.50 or €2.10)

Check your PayPal Email is correct!
Email me to advise different Email to send to
Please ensure
Javascript is enabled!!

"addison" "21" Specification spec data sheet


The following notes are automatically scraped from Google,DuckDuckGo,
Yahoo and Yandex by an Artificial (not so) Intelligent algorithm
CountryCanada
ManufacturerAddison Industries, Ltd.;Toronto
Model21 - Addison Industries, Ltd.;
Year: 1947Broadcast Receiver
Valves5: 12SA7 12SK7 12SQ7 50L6GT 35Z5GT
TechnologyIF 456 kHz
Wave BandsBroadcast only (MW).
Power TypeAC/DC-set / DC or AC 25-60 cycles 110 - 120 Volt
Dimensions360 x 227 x 180 mm / 14.2 x 8.9 x 7.1 inch
SourceMyFile: Addison-21_36-1947.Radio.pdf
SourceMyFile: Addison-21.Radio.jpg


TypeConfigurationYearBaseEquivalents
12SA7Heptode1939IOCV537
12SK7Pentode1939IOCV543 VT131
12SQ7Double Diode Triode1939IOCV546 VT104
50L6GTBeam Tetrode1941IOCV571 KT71
35Z5GTHW Rectifier1939IOCV568