Originally Posted by
southall-1998
Now using HD600's, no longer have the 650's.
600's has a little more clarity, the bass is a touch leaner. Otherwise very identical to the 650's.
I've decided the 600's are going to be my endgame headphones. Their midrange is almost perfect! Highs are silky smooth, without sacrificing the music information. Bass is rich and extends down deep enough for my needs.
Don't get me wrong. The 650's are nice headphones. It's just at times, I find them a little bit cloy sounding for my taste.
S.