• Country
• United States of America (USA)

• Manufacturer / Brand
• Webster Electric (Electrical) Co. (Teletalk); Racine (WI)

• Year
• 1951 ?

• Category
• Audio Amplifier or -mixer

• Radiomuseum.org ID
• 147935

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

• Number of Tubes
• 8

• Valves / Tubes
• 6J7 6J7 6J7 6SN7GT 6SL7GT 6V6GT 6V6GT 5Y3GT

• Main principle
• Audio-Amplification

• Wave bands
• - without

• Power type and voltage
• Alternating Current supply (AC) / 60 Hz, 117V = 110 -120 Volt

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

• Material
• Metal case

• from Radiomuseum.org
• Model: 81-15 - Webster Electric Electrical Co

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

• Notes

• The Webster Model 81-15 is an AC operated 8 Tube Audio Amplifier.

   

   

• Literature/Schematics (1)
• Photofact Folder, Howard W. SAMS (Date 8-51, Set 142, Folder 15)

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

• Other Models

• Here you find 110 models, 97 with images and 68 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Webster Electric (Electrical) Co. (Teletalk); Racine (WI)