• Country
• United States of America (USA)

• Manufacturer / Brand
• Radolek Co., Chicago

• Year
• 1948 ?

• Category
• Audio Amplifier or -mixer

• Radiomuseum.org ID
• 52855

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

• Number of Tubes
• 8

• Valves / Tubes
• 6SF5 6SF5 6SL7GT 6SN7GT 6L6 6L6 6X5 5U4G

• Main principle
• Audio-Amplification

• Wave bands
• - without

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

• Loudspeaker
• - This model requires external speaker(s).

• from Radiomuseum.org
• Model: 35 Amplifier - Radolek Co., Chicago

• Notes
• microphone and phono input; push pull af output stage. Not to be confused with the pre-war common talk system 35!

• Circuit diagram reference
• Rider's Perpetual, Volume 17 = 1948 and before

• Author
• Model page created by Peter Rutishauser. See "Data change" for further contributors.

• Other Models

• Here you find 236 models, 118 with images and 63 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Radolek Co., Chicago