Audio-Technica AD900X Headphones

Not bad but not great... Other than the non detachable cable, sketchie ear pads, and suspension which isn't a good design! I think that these are not too bad for the price. And even on a good amp they need a bit of EQ to sound better. I would recommend if your going to pad swap, and mod the suspension.

Just my impression vs the AD700X, not that the bass is all that impressive on the AD900X to begin with and when I mean loss of clarity, I mean really miniscule but it should be noted if I had to find something to nitpick. No doubt the AD900X can be improved through pad swaps, alterations or EQ but I moved on from the AD series long ago to the Philips Fidelio X2HR. The X2HR felt like an upgrade in almost every way right out of the box while keeping the same sound stage. The X2HR I've come to learn can sound wildly different from ear to ear. I've looong since moved on from the X2HR and am rocking the Hifiman Edition XS at this point which I feel is a direct upgrade from there. The bass is pretty damn good with an iFi single Xbass or double Xbass boost.