oh, good! the k2xx series is really bad. I had k272s. they're overpriced with really disappointing frequency rolloff http://graphs.headphone.com/graphCompare.ph

oh, good! the k2xx series is really bad. I had k272s. they're overpriced with really disappointing frequency rolloff http://graphs.headphone.com/graphCompare.php?graphType=0&graphID[]=2901&graphID[]=3281&scale=30 http://graphs.headphone.com/graphCompare.php?graphType=0&gra... also poor build quality / really plasticy / no detachable cable