• Country
• Canada

• Manufacturer / Brand
• Sparton of Canada; London, ON

• Year
• 1928/1929

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 178624

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

• Number of Tubes
• 11

• Valves / Tubes
• unknown_Tube

• Main principle
• TRF (Tuned-Radio-Frequency but use of regeneration unknown)

• Details
• Changer (Record changer)

• Power type and voltage
• Alternating Current supply (AC) / 100-110; 110-120; 120-130 Volt

• Loudspeaker
• Electro Magnetic Dynamic LS (moving-coil with field excitation coil)

• from Radiomuseum.org
• Model: 99 [early] - Sparton of Canada; London, ON

• Circuit diagram reference
• Radio College of Canada

• Literature/Schematics (1)
• Canada Schematics Sparton page 2

• Author
• Model page created by Dirk Taekels. See "Data change" for further contributors.

• Other Models

• Here you find 298 models, 120 with images and 265 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Sparton of Canada; London, ON