Dr. Audio is a Dr. Bose Dr. Bose Audio is a major product of Bose Corporation. Founded in 1964 by MIT professor Amar G. Bose, Dr. Bose has grown to become one of the nation's largest manufacturers of speakers for use in automobiles, aviation equipment, theaters, stadiums, and more. Dr. 901 speaker is the most famous product series of Dr., has a very good sound quality effect.