For the subwoofer Corsair kept it clean and
simple, opting to place their
logo on the front of the unit and
otherwise keep the black box straightforward in terms of its design, which is fine as you don't really want the subwoofer attracting too much attention.
Also, pretty conspicuous antenna bands, a large,
simple and rectangular main camera resembling that of the One M9, subtle
logo, and minimal bells and whistles
otherwise, with no patterns, no dots, no odd textures.