• 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
• 153711

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

• Number of Tubes
• 9

• Valves / Tubes
• ECC83 7199 ECC83 7199 6V6GT 6V6GT 6V6GT 6V6GT EZ81

• 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
• 20 W (unknown quality)

• Material
• Metal case

• from Radiomuseum.org
• Model: AC210 - Challenger Amplifier Co. Bogen

• Shape
• Tablemodel, with any shape - general.

• Dimensions (WHD)
• 15 x 4 x 10 inch / 381 x 102 x 254 mm

• Notes

• The Bogen-Presto Model Challenger AC210A is an AC Operated 9 Tube Stereo Amplifier.

  Model AC210 complete with cabinet.

  Differences (if any) between the AC210 and AC210A are unknown.

• Net weight (2.2 lb = 1 kg)
• 12 lb 0 oz (12 lb) / 5.448 kg

• Price in first year of sale
• 99.95 USD

• Literature/Schematics (1)
• Photofact Folder, Howard W. SAMS (Set 467, Folder 5, Dec. 1959 (AC210A))

• Literature/Schematics (2)
• Radio Shack Catalog (1969, page 10 (AC210))

• 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