Magnatone amp

Magnatone amplifiers 1937-1971.

The Magnatone name was owned at various times by Magna Electronics Company, Magna Electronics Inc, Estey Electronics and the Estey Musical Instrument Corporation. [Source: Brad’s Page of Steel]

Tribute site

Magnatone schematics (from Dredge Tone Internet Archive)

Magnatone 260A

Magnatone 460

Magnatone 480

Magnatone – Estey schematics

http://www.freeinfosociety.com/electronics/schempage.php?cat=1

Images Magnatone Varsity amp by Magna Electronics Company. circa 1955 Los Angeles California eBay:

  Magnatone Varsity

Images Magnatone Custom 260 by Magna Electonics Inc (circa 1959) 

Image 1962 Magnatone by Estey Electronics Inc, Torrance California 

Image Magnatone Estey Electronics Inc, Hicksville New York amp eBay: Circa mid 1960sMagnatone amplifier logo and control panel