Musical Instrument Amplifier 77

Kay Musical Instruments Co., Chicago, Ill.

  • Year
  • 1948 ?
  • Category
  • Audio Amplifier or -mixer
  • Radiomuseum.org ID
  • 197497

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

 Technical Specifications

  • Number of Tubes
  • 3
  • Main principle
  • Audio-Amplification
  • Wave bands
  • - without
  • Details
  • Guitar Amplifier
  • Power type and voltage
  • Alternating Current supply (AC) / 105-125 Volt
  • from Radiomuseum.org
  • Model: Musical Instrument Amplifier 77 - Kay Musical Instruments Co.,
  • Shape
  • Tablemodel, with any shape - general.
  • Notes
  • Kay, Model 77 is an AC operated Musical Instrument Amplifier.

    Schematic (Sams) shows a PM speaker.

  • Author
  • Model page created by Ernst Erb. See "Data change" for further contributors.

 Collections | Museums | Literature

 Forum