Yeah, I have swapped both tweeters out with the tweeters from my vp150.
I watched some movie trailers and Skyfall last night, sounds to me like the crossover isn't preventing the lower frequencies from being passed to the tweeters. I went ahead and disconnected them as it is just too bothersome.
So it looks like it really has to be the crossover.
On a side note, watching Skyfall with the EP500 is just crazy, better than in the theaters!
Does anyone else who has the EP500 or above find it to be too much for most music? I have another sub(DEF Tech) that I usually use when listening to music, I feel like I get a better appreciation for M80s with less over the top bass! Just reserve the EP500 for movies!
I dunno, perhaps, compared to the Def Tech, in the EP500, you are just hearing what is a superior sub that is capable of reproducing the full range of frequencies that the Def Tech is not and in addition, is could be that the "500" is interacting with your room differently. In that case, it is just a matter of making the appropriate volume adjustment on the EP500. Movies or music, a superior sub is going to make it all sound better.