Fremer, Michael, "Stereophile M3 Review"Archived 21 July 2011 at the Wayback Machine, Stereophile, January 2007. "Like the 3020, the M3 is the product of NAD's director of advanced development, Bjørn Erik Edvardsen, and Asian manufacturing expertise, this time in the People's Republic of China."
Fremer, Michael, "Stereophile M3 Review"Archived 21 July 2011 at the Wayback Machine, Stereophile, January 2007. "Like the 3020, the M3 is the product of NAD's director of advanced development, Bjørn Erik Edvardsen, and Asian manufacturing expertise, this time in the People's Republic of China."