Joe Ramsey

Greetings! I have a pair of KG 3.2's that I absolutely love and that sound great. One issue that I've noticed recently however is that the right speaker can sound scratchy (almost like static) on certain high notes. Where I notice it the most is in the opening notes in Miles Davis' "So What" on his "Kind of Blue" album. I was wondering if this is actually an issue with the speaker, the recording, my hearing (lol)? I was wondering if anyone else that has a set of 3.2's could maybe listen to the song and let me know if they hear the same thing? Thanks in advance! Joe