Pros: Very forward, tons of bass, comfortable & light, sounds very full
Cons: Slow bass decay washes out other frequencies, very close soundstage, fatiguing to listen to for long periods
Though these are by no means perfect headphones, their price and excellent bass make them one of the best headphones you can buy for under $200.
These headphones are very fun to listen to. They give a very forward, full sound that completely immerses you in your music. Bass is deep and boomy, and felt a somewhat uncontrolled compared to other headphones I've owned. Treble sounds fine and there isn't much sibilance. Mids seem to be nice and flat, but can be completely washed out by the bass and treble. These are probably the most closed-sounding headphones I've owned, in that the bass sticks around for too long, recessing the mids. The soundstage is also very small, there is some positional audio, but everything always seems to be right next to your head. All of this is made worse as you turn the volume up. Isolation is fairly good, but I've heard other isolating headphones that don't display this many drawbacks.
While these headphones are great for music, and don't take too much of a hit from bad recordings, they are awful for gaming. Okay, they're fine if you're playing a Telltale game, but start up counter-strike and it's just a big muddy mess. I don't recommend them for gaming. Again, the low frequencies quickly overwhelm everything else, and the lack of depth in the soundstage shows as well. I also don't think these are great headphones for mixing and/or mastering, because they aren't flat at all. These headphones are great and fun for music, but not a whole lot else. They are easily driven by my portable amp, and the construction makes them ideal for wearing them outside the house. The only drawback is that they're kind of large.
These are rock solid headphones. They may not look like it, but these things are very solid. Many of the parts can be easily removed for cleaning. I never have to worry about breaking them. They are also very comfortable. I love the earpads and the headband is very nice as well. The headband can become slightly uncomfortable after a long session, but take a few minutes off and you're good to go again. The cable is a bit heavy but you get used to it after a few hours.
Overall, don't let the cons deter you. For under $200, this is an amazing headphone.