I'm a total audiophile, and although they have impeccable quality, my Sennheisers don't have the level of bass that I desire.
That's the problem I'm having with my Razer Piranha. I'm not necessarily an audiophile but I love bass and I hate using my skullcandy buds. Those headphones you linked are pretty much perfect.
They've got 5 eggs from 83 reviews, the main complaint is being the breaking off of earpieces after long use and wear/tear. For <$100 this seems good, and the frequency response Annoying Oranges everything Razer offers.