• Country
• United States of America (USA)

• Manufacturer / Brand
• Spartan, Div. of Magnavox

• Year
• 1957 ?

• Category
• Audio Amplifier or -mixer

• Radiomuseum.org ID
• 142547

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

• Number of Tubes
• 3

• Valves / Tubes
• 12AX7 35C5 35C5

• Main principle
• Audio-Amplification

• Wave bands
• - without

• Power type and voltage
• Alternating Current supply (AC) / 60 Hz, 117V = 110 -120 Volt

• Loudspeaker
• - This model requires external speaker(s).

• from Radiomuseum.org
• Model: Chassis Ch= AMP-158AA - Spartan, Div. of Magnavox

• Shape
• Tablemodel, with any shape - general.

• Notes

• The Spartan Chassis AMP-158AA is an AC Operated Audio AMplifier with Phono Provisions.

• Literature/Schematics (1)
• Photofact Folder, Howard W. SAMS (Date 3-58, Set 390, Folder 12)

• Literature/Schematics (2)
• Photofact Folder, Howard W. SAMS (Set 384 Folder 11 dated 1-58)

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

• Other Models

• Here you find 120 models, 47 with images and 119 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Spartan, Div. of Magnavox