SK28M Ch= HS-768 HS-774
Motorola Inc. (ex Galvin Mfg.Co. Chicago); Schaumburg (IL)
- Country
- United States of America (USA)
- Manufacturer / Brand
- Motorola Inc. (ex Galvin Mfg.Co. Chicago); Schaumburg (IL)
- Year
- 1960
- Category
- Audio Amplifier or -mixer
- Radiomuseum.org ID
- 78431
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Tubes
- 9
- 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
- 80 W (unknown quality)
- Material
- Wooden case
- from Radiomuseum.org
- Model: SK28M Ch= HS-768 HS-774 - Motorola Inc. ex Galvin Mfg.Co
- Shape
- Console, Lowboy (legs < 50 %).
- Notes
- The Motorola Model SK28M is an AC operated 9 Tube stereo Phono Amplifier with 4 Speed Automatic Record Changer. Uses pre-amp chassis HS-774 and power amp chassis HS-768. Cabinet is Mahogany. This model has Qty(1) 15" PM speaker, Qty(2) 8" dual-cone PM speakers and Qty(2) 5" PM speakers. Uses Record Changer VM29RC. Has separate bass channel that drives the 15" speaker. An optional drop-in AM-FM tuner was available as a dealer option.
- Circuit diagram reference
- Beitman Radio Diagrams Vol. 20, 1960
- Mentioned in
- Beitman Radio Diagrams, Vol. 20, 1960
- Literature/Schematics (1)
- - - Manufacturers Literature
- Author
- Model page created by Trev Levick. See "Data change" for further contributors.
- Other Models
-
Here you find 4607 models, 2963 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)
Collections
The model SK28M is part of the collections of the following members.