M71512 - 15" 1? or 2? Selectable
Exceptional clarity and big bass makes MSeries subwoofers a fan favorite. M7 has landed and is the most impressive rendition to date. One lookat the beefed up cast basket and it is evident the M7 means business. The addition of the patented Selectable Impedance Technology, DVVC cooling, and a folded V-groove max-excursion surround make this the most technologically advanced MSeries subwoofer to date.