• Country
• Canada

• Manufacturer / Brand
• Canadian Marconi Co. Ltd. (CMC, Esterline), Marconi's Wireless; Montreal, QC

• Year
• 1946 ?

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 197634

• • alternative name: CMC Canada || Marconi, Canada

Click on the schematic thumbnail to request the schematic as a free document.

• Number of Tubes
• 6

• Valves / Tubes
• 6SA7 6BA6 6AT6 6K6GT 6U5 5Y4G

• Main principle
• Superheterodyne (common); ZF/IF 462.5 kHz; 2 AF stage(s)

• Tuned circuits
• 6 AM circuit(s)

• Wave bands
• Broadcast and Short Wave (SW).

• Power type and voltage
• Alternating Current supply (AC) / 117 Volt

• Loudspeaker
• Electro Magnetic Dynamic LS (moving-coil with field excitation coil) / Ø 12 inch = 30.5 cm

• Power out
• 1.5 W (unknown quality)

• Material
• Wooden case

• from Radiomuseum.org
• Model: 220 - Canadian Marconi Co. Ltd. CMC,

• Shape
• Console with Push Buttons.

• Dimensions (WHD)
• 25 x 37.5 x 11 inch / 635 x 953 x 279 mm

• Notes
• The Marconi Model 220 is an AC operated 6 Tube BC/SW Receiver. BC Band Tuning Range: 540 to 1720kHz. SW Band Tuning Range: 5.8 to 18.0MHz. Marconi Model 219 uses the same chassis and schematic. The tube 6BA6 was new in 1946. The Marconi models 219 and 220 operate with either 25 or 60Hz AC power.

• Source of data
• Pre-War Consoles

• Literature/Schematics (1)
• Marconi Service Manual Volume No. 2 (Volume 2, Page 45)

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

• Other Models

• Here you find 462 models, 325 with images and 378 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Canadian Marconi Co. Ltd. (CMC, Esterline), Marconi's Wireless; Montreal, QC