• Country
• United States of America (USA)

• Manufacturer / Brand
• Challenger Amplifier Co. (Bogen); New York, NY / Paramus, NJ

• Year
• 1959 ?

• Category
• Audio Amplifier or -mixer

• Radiomuseum.org ID
• 158280

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

• Number of Tubes
• 5

• Valves / Tubes
• 7025 6U8A 6AQ5 6AQ5 EZ80

• Main principle
• Audio-Amplification

• Wave bands
• - without

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

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

• Power out
• 10 W (undistorted)

• Material
• Metal case

• from Radiomuseum.org
• Model: AC10 - Challenger Amplifier Co. Bogen

• Shape
• Tablemodel, low profile (big size).

• Notes

• The Challenger Model AC10 is an AC operated, 5 Tube, 10 Watt, 6 Channel Audio Amplifier.

  Manufactured by David Bogen, Paramus, NJ.

• Literature/Schematics (1)
• Photofact Folder, Howard W. SAMS (Date 3-59, Set 436, Folder 5)

• Author
• Model page created by Egon Penker. See "Data change" for further contributors.

• Other Models

• Here you find 47 models, 43 with images and 35 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Challenger Amplifier Co. (Bogen); New York, NY / Paramus, NJ