I have been reading that the output impedance of the xonar stx is too high for my Dennon D2000.  Should I go with a Headstreamer opposed to the Xonar STX?  The Headstreamer has less than 1ohm output impendance.

Ok Just ordered a d2000 for 225 at electronics expo, I would of had it for less but had to pay 7% sales tax NJ.

Thanks for all the replies.  I think I will be going with the Denon D2000.  Just a question.  Is the bass of the Denon D2000 significantly stronger than the HD 598?

Hi, I am looking for a headphone that can give me heart thumping bass alot with a nice soundstage for immersive gaming.   I have tried the HD598 and AD700 both were too anemic for my taste.    I am not into competitive gaming I just want a nice immersive big bassy experience when gaming.  ...