Jordan amplifier brochure cover

The Jordan Jordan amplifiers (and pedals) were supposedly manufactured between 1966 – 197x in Pasadena, California after which the company was disbanded and most of the technical crew including George Cole (the owner) and Bob Garcia (chief engineer) went to work for Rickenbacker. [Source: SS Guitar]

Jordan Electronics was a Division of Phaostron Instrument and Electronic Company, Pasadena, California.

Jordan amp catalogs (paid)

http://www.vintaxe.com/catalogs_ampgear_jordan.htm

Jordan schematic

Images eBay

Images 1966 Jordan Boss Tone one of the first distortion effects ebay:  Not sure if this is the same company as the amp one. Jordan electronics, A division of the Victoreen Instrument Co Alhambra California, Made in USA

 
Jordan Electronics