Thiel CS3.7 Debut
Jim Thiel's CS3.7 was announced at CES 2006 and even shown—sort of. It wasn't a working model and it was packed with new technological, um, wrinkles, such as its 4.5" aluminum midrange ring with an "undulating, radially ribbed contour." Not to mention the 3.7's new, ribbed 10" woofer and passive radiator, which resemble hubcaps of the "spinner" variety.