Marriott Main Lobby ~ LupineMarriott Tower - Level 11 ~ 1100Marriott Main Lobby ~ Lupine
Atma-Sphere Music Systems, Inc. St. Paul, Minnesota United States
The world's premiere manufacturer of Output TransformerLess amplifiers; triode, class A, fully differential and balanced, with one stage of gain... We are also the leader in balanced-line operation, having introduced balanced line to high end audio with the world's first balanced-line preamp, the MP-1, in 1989. Our new Mk. 3.2 lineup continues to set the bar for State of the Art audio reproduction.