SK24B Ch= HS-780

Motorola Inc. (ex Galvin Mfg.Co. Chicago); Schaumburg (IL)

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  • Year
  • 1959
  • Category
  • Sound/Video Recorder and/or Player
  • Radiomuseum.org ID
  • 78398

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

 Technical Specifications

  • Number of Tubes
  • 6
  • Main principle
  • Audio-Amplification
  • Wave bands
  • - without
  • Details
  • Rec.Player+Audio.Amp+LS
  • Power type and voltage
  • Alternating Current supply (AC) / 120 Volt
  • Loudspeaker
  • 5 Loudspeakers
  • Power out
  • 34 W (unknown quality)
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: SK24B Ch= HS-780 - Motorola Inc. ex Galvin Mfg.Co
  • Shape
  • Console, Lowboy (legs < 50 %).
  • Notes
  • The Motorola Model SK24B is an AC operated 6 Tube three channel stereo Phono Amplifier and a 4 Speed Automatic Record Changer. Uses chassis HS-780. Cabinet is Blonde Oak. This model has Qty(1) 12" PM speaker, Qty(2) 6" PM speakers and Qty(2) 4" PM speakers. Uses Record Changer BR10RC. Has separate bass channel that drives the 12" speaker. An optional drop-in AM-FM tuner was available from the dealer. Sams photofact set 493 folder 11 date 7-60 features the Motorola models SH18GL and SH18GN with chassis HS-765, the models AK24B, SK24M and SK24W with chassis HS-780 as the same schematic.
  • Circuit diagram reference
  • Beitman Radio Diagrams Vol. 20, 1960
  • Literature/Schematics (2)
  • - - Manufacturers Literature
  • Author
  • Model page created by Trev Levick. See "Data change" for further contributors.

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