• 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
• 88034

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

• Number of Tubes
• 7

• Valves / Tubes
• 12AX7 12AX7A 6BM8 or ECL82 6BM8 or ECL82 6BM8 or ECL82 6BM8 or ECL82 6CA4 or EZ81

• Main principle
• Audio-Amplification; 3 AF stage(s)

• Wave bands
• - without

• Details
• Rec.Player+Audio.Amp+LS

• Power type and voltage
• Alternating Current supply (AC) / 60 cycles, 110 to 120 Volt

• Loudspeaker
• 5 Loudspeakers

• Power out
• 14 W (35 W max.)

• Material
• Various materials

• from Radiomuseum.org
• Model: SP30GL Ch= HS-950, HS-951 - Motorola Inc. ex Galvin Mfg.Co

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

• Notes

• The Motorola SP30GL is an AC operated 7 Tube Stereo Phono Amplifier and 4 Speed Automatic Record Changer. Uses power supply chassis HS-950 and preamp/poweramp chassis HS-951. Has Mono/Stereo switch. Also has 3rd channel used for bass. Cabinet color is Gold. This model has Qty(1) 8" PM speaker for bass channel, Qty(2) 4" speakers and Qty(2) 5.25" PM speakers. Uses Record Changer VM58RC.  Has Vibrasonic system.

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

• Literature/Schematics (1)
• Photofact Folder, Howard W. SAMS (Date 9-62, Set 596, Folder 7)

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

• Literature/Schematics (3)
• Beitman Radio Diagrams, Vol. 22, 1962 (Page 30)

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

• Other Models

• Here you find 4607 models, 2964 with images and 4106 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)