• Country
• United States of America (USA)

• Manufacturer / Brand
• McGohan Inc., Don; Chicago, Ill.

• Year
• 1955 ??

• Category
• Audio Amplifier or -mixer

• Radiomuseum.org ID
• 219451

• Number of Tubes
• 5

• Valves / Tubes
• 6SN7GT 6SN7GT KT66 KT66 5U4G

• Main principle
• Audio-Amplification

• Wave bands
• - without

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

• Material
• Metal case

• from Radiomuseum.org
• Model: Ultra Linear WA-330A - McGohan Inc., Don; Chicago,

• Shape
• Chassis only or for «building in»

• Notes
• Power Amplifier, mono.

• Author
• Model page created by Gottfried Silberhorn. See "Data change" for further contributors.

• Other Models

• Here you find 17 models, 15 with images and 5 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from McGohan Inc., Don; Chicago, Ill.