SK35W Ch= HS-776 HS-778

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

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  • Year
  • 1959
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 85634

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

 Technical Specifications

  • Number of Tubes
  • 17
  • Main principle
  • Superheterodyne (common); ZF/IF 455/10700 kHz; 4 AF stage(s)
  • Tuned circuits
  • 7 AM circuit(s)     9 FM circuit(s)
  • Wave bands
  • Broadcast (BC) and FM or UHF.
  • Details
  • Changer (Record changer)
  • Power type and voltage
  • Alternating Current supply (AC) / 120 Volt
  • Loudspeaker
  • 7 or more Loudspeakers
  • Power out
  • 80 W (unknown quality)
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: SK35W Ch= HS-776 HS-778 - Motorola Inc. ex Galvin Mfg.Co
  • Shape
  • Console, Lowboy (legs < 50 %).
  • Notes
  • The Motorola Model SK35W is an AC operated 17 Tube AM/FM Console Receiver with a three channel stereo Phono Amplifier and 4 Speed Automatic Record Changer. Uses AM/FM tuner/pre-amp chassis HS-776 and power amp/power supply chassis HS-778. Cabinet is Walnut. AM band tuning range: 540-1600KHz, FM band tuning range: 88 -108MHz. This model has Qty(1) 15" PM speaker, Qty(2) 8" dual-cone PM speakers and Qty(2) 5.25" PM speakers. Uses Record Changer VM24RC or VM29RC. Has separate bass channel that drives the 15" speaker. Cabinet utilizes swing-out side-speaker doors which contain the left and right channel speakers and baffles. Sams photofact set 490 folder 10 date 6-60 features Motorola models SK32W, SK33W and SK35W as the same schematic.
  • Circuit diagram reference
  • Beitman Radio Diagrams Vol. 21, 1961
  • Literature/Schematics (2)
  • - - Manufacturers Literature
  • Author
  • Model page created by Egon Penker. See "Data change" for further contributors.

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