J
johnyk
Enthusiast
i also have a set of polk's, and have found that they are a very sweet sounding speaker for a specific type of music like jazz or classical.but seem to have alot of trouble with hard rock like nickelback,metallica,slayer,megadeath to name a few.this is just what i have noticed with swapping different equipment in and out of my system.try setting up a different set of speakers or try listening to a different style of music thru your polks to see if it has the same effect that nickelback does.