I have to agree on the SVT. I've heard other people sound just dandy with them, but I can't get along with them. I've always described them as sounding like they have a wet blanket over them. Like they're a bit muffled. They certainly have mids and grunt, but lack the high end sparkle I want. Now, I haven't had the opportunity to play an SVT through anything besides the accompanying 8x10, so that very well could be part of it, coming from the clarity and brightness of JBLs. There's also this sort of...rubberiness? It's something in the upper mids I think, something I can't quite put my finger on, but all I can describe it as is this sort of rubber band sound. Overall, and this may be due to the fact that they've become this ubiquitous measuring stick, they just sound really bland to me, generic.