Nov 2, 2012 at 11:00 AM Thread Starter Post #1 of 2 zwitt New Head-Fier Joined Oct 25, 2012 Posts 38 Likes 0 Im looking for the flattest freq response and best mids.
Nov 2, 2012 at 11:34 AM Post #2 of 2 viralcow Headphoneus Supremus Joined Mar 1, 2012 Posts 1,617 Likes 90 http://www.head-fi.org/t/611963/k550-vs-a900x-comparison-review