It's actually pretty good in my opinion, I love the bass. I've had mine for less than 6 months. The great sound quality gives you an immersive feeling when you are watching movies or listening to music with people you love. Can't complain.
The sound quality is excellent. I haven't have any scratchy/garbled/echoes while listening to music and I've had it almost if not at the max! In fact, it is so crisp that I've heard things/pieces in songs that I'd never heard before, and I'm talking about 10, 20 y/o songs that I've heard hundreds of times!
They aren't so great as far as sound quality. I'm not sure how they managed to get them to simultaneously sound like muffled bass and a tin can. Maybe better for those who listen to hip-hop, etc. If you don't use the noise canceling setting, the sound is a bit more crisp and is tolerable to decent. You may do better at the same or lower price point.
The sound quality is awful, like an extremely cheap set of speakers. I bought these, tried them out and stuck them in a drawer where they have been ever since. If you want decent sound quality, spend decent money and get a better set. If you don't care about the quality, just want something to listen to, then go ahead and buy them.
Sound quality is pretty bad. Without Noise Cancelling it sounds muffled and the bass is too high for the treble. With NC it getting a little better for me but still not good. My Logitech G35 has better sound than this.
Wow. I am seriously surprised by all the reviews claiming these things have good audio quality. Do not waste your money here. The price is attractive but this is not their best product yet... I have a pair of their "Upgraded E8" headphones and the audio quality (though hardly comparable to high-end brands) is MUCH MUCH better, and much more acceptable for the higher price range.