Summary: I have good ears, but am not up on the lingo here, nor am I a phones snob.
I can only really compare these to what I have used for years, etymotic h5s, and my home speakers, Boston VS 260s (excellent speakers, I know what good sounds like.)
These are fine headphones for the price.
Summary: I bought these after popping into our local PC world and testing out all the headphones they had there. I was actually on a budget at the time and wanted to get as crystal clear sound as I could (none of that hyped up bass and brand nonsense) for a low price (£34).
Pros: Good sound at a low price
Cons: very short audio cable if you're looking to DJ
Excerpt: Le Sony MDR-ZX600 devrait s’inscrire dans la lignée des casques classiques, audiophiles, et polyvalent de la marque japonaise. Mais son look est très différent de celui de ses grands frères MDR-ZX700 et MDR-Z1000 tandis que sa restitution sonore est beaucoup moins convenue.
Pros: Les différents coloris de câble au choix, Confort correct, Conception saine
Cons: Esthétique banale, Pas de microphone et commande pour smartphone, Grave parfois envahissant