Pros: Sound, comfort, isolation, sturdy coiled cord
Cons: Made of all plastic (sturdy plastic so not really a con)
Great set of closed headphones! I haven't really owned any other good closed headphones besides the PRODJ100. These sound comparable to my HD558 in terms of detail. There is a slight emphasis in the bass but the bass is very good so that's not really a problem for me. The bass extension is really amazing and there is a lot of impact, sounds amazing with Long After You've Gone by Chris Jones and Earth Wind and Fire! Highs are incredible, and the mids are good also, although recessed. This V shaped sound signature in fine for more modern styles of music but not very good for jazz or classical. The soundstage is fine for a closed headphones although not as wide as the prodj100 and doesn't compare to open headphones like the hd 558's. Overall, great sound. They block out a surprising amount of outside noise and don't leak at all. Very comfortable except that you ears get kinda hot (mostly unavoidable for closed headphones). My only complaint is that they are made out of all plastic and i wish they were made from metal like the PRODJ100 but the plastic seems extremely durable and strong so that's not really an issue. Overall, amazing headphone, especially for the price!