MartinLogan Motion Foundation B1 Bookshelf Speaker (Walnut, EACH)
Motion Foundation B1 Small in size but not sound, the most compact Motion Foundation model offers unheard of performance from such a versatile size. The Gen2 Obsidian Folded Motion Tweeter S, Folded Motion Waveguide, and 5.5” aluminum midbass driver work together here to create a completely unexpected and engaging experience from a compact footprint. Foundation … MartinLogan Motion Foundation B1 Bookshelf Speaker (Walnut, EACH)