• Country
• United States of America (USA)

• Manufacturer / Brand
• Motorola Inc. (ex Galvin Mfg.Co. Chicago); Schaumburg (IL)

• Year
• 1961

• Category
• Sound/Video Recorder and/or Player

• Radiomuseum.org ID
• 88031

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

• Number of Tubes
• 4

• Valves / Tubes
• 12AX7A 35C5 35C5 35W4

• Main principle
• Audio-Amplification; 2 AF stage(s)

• Wave bands
• - without

• Details
• Rec.Player+Audio.Amp+LS

• Power type and voltage
• Alternating Current supply (AC) / 60 cycles, 120 Volt

• Loudspeaker
• 3 Loudspeakers

• Power out
• 0.75 W (unknown quality)

• Material
• Various materials

• from Radiomuseum.org
• Model: SP26B Ch= HS-943 - Motorola Inc. ex Galvin Mfg.Co

• Shape
• Tablemodel, Box - most often with Lid (NOT slant panel).

• Notes

• The Motorola SP26B is an AC operated 4 Tube Stereo Phono Amplifier and 4 Speed Automatic Record Changer. Uses chassis HS-943. Has Mono/Stereo switch.  Cabinet color is Blue. This model has Qty(1) 6" PM speaker and Qty(2) 5" PM speaker. Uses Record Changer VM54RC.

  Motorola model SP26R is similar except for the cabinet color, which is Red.

• Circuit diagram reference
• Beitman Radio Diagrams Vol. 22, 1962

• Literature/Schematics (1)
• Beitman Radio Diagrams, Vol. 22, 1962 (Page 67)

• Literature/Schematics (2)
• - - Manufacturers Literature (Motorola Datasheet 68P60011A72 Dated 6-61)

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

• Other Models

• Here you find 4508 models, 2955 with images and 4002 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Motorola Inc. (ex Galvin Mfg.Co. Chicago); Schaumburg (IL)