I'm selling my Denon D1001k headphones. After I received my K601s, I didn't touch the Denons for a week. Today was the first time I tried them, and it confirmed that I prefer the AKGs. I'm not sure how many hours are on them; I got them new around the end of February, and they've been my primary cans since then, up to getting the K601s. I would estimate 50-100. As I mentioned in the title, I modified them with Dynamat Xtreme. There's Dynamat on the inside of the earcups, as well as the backs of the drivers. It tightened up the bass, and added some good impact. There is no way to tell from the exterior that they were modified; they are cosmetically and functionally in mint condition. I also have the original box (in kind of rough shape), the pouch, instructions, the extension cable, and the 1/4" adapter. I'm asking $75 shipped to CONUS/more international. I can provide pictures of the modifications upon request.
Edited by Marximus - 5/22/11 at 8:30pm