Founded in 1978 and based in Canada, Angstrom Loudspeakers produces a comprehensive (and impressive) line of stand alone and architectural loudspeakers and subwoofers, including in-wall, on-wall, in-ceiling, and lifestyle offerings. The company, much like Paradigm and PSB, utilizes Canada's prestigious National Research Council in designing its offerings.

Popular Angstrom products include:

Angstrom Suono 600 On-wall Speaker
Angstrom ALFT-12S Subwoofer
Angstrom Ambienti Series

Compare Angstrom to brands like Axiom, Paradigm, and Atlantic Technology.