These sound really good. I expected them to be like other artist edition / DJ headphones with over boosted bass and nothing in the mid range. These are really accurate in the high and mid range with a pleasant little boost on the low end. I can hear detail in the middle and low ranges on these that are completely buried in the bass on other headphones I own.
Only nitpicks: I'm not a fan of coiled cables, and I wish the cable was detachable and worked on either side...that's a feature of the K267.