• Country
• United States of America (USA)

• Manufacturer / Brand
• Clarion, Transformer Corp. of America (TCA); Chicago, IL

• Year
• 1931/1932

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 18497

• • Brand: Clarion

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

• Number of Tubes
• 7

• Valves / Tubes
• 51 or 35 51 or 35 27 51 or 35 24 or 24A 47 80

• Main principle
• Superhet with RF-stage; ZF/IF 175 kHz

• Tuned circuits
• 7 AM circuit(s)

• Wave bands
• Broadcast (BC) and FM or UHF.

• Power type and voltage
• Alternating Current supply (AC) / 110 Volt

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

• from Radiomuseum.org
• Model: AC81 - Clarion, Transformer Corp. of

• Notes
• CL-PZ=CL-47 oder 47... Die Röhrenbestückung ist möglicherweise: CL51, CL51, CL27, CL51, CL24, CL-PZ, CL80 (??) wie Modell 80.

• External source of data
• E. Erb 3-907007-36-0

• Circuit diagram reference
• Die «Thali Schemasammlung» führt das Modell.

• Literature/Schematics (1)
• Riders 1-10, 11, 12

• Other Models

• Here you find 143 models, 77 with images and 106 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Clarion, Transformer Corp. of America (TCA); Chicago, IL