You imagine wrong on the k100 Vs V30 mate.
Its got a tighter low end but not as much of it, much more midrange, and non-spikey high end in similar quantity and is much more open sounding. More detail, yeah, but the differences run deeper than that!
Pairing them up, for the thickness, attack and depth of bass of the V30, and the tightness, mids and clarity of the k100 is a force to be reconned with.