Just wanted to share this with everybody. I purchased a set of horn to driver gaskets from Bob Crites for $6.00. I didn't know if mine were bad or not but figured it couldn't hurt. When I went to install them, about a 5 minute job, I was surprised to find that there were no gaskets installed in the first place. Maybe Klipsch forgot to install them in my Belles during assembly. Who knows? Anyway after installing them I went to listen to them honestly not expecting to hear a difference, but WOW! An immediatly noticable improvment in the clarity of the midrange, especially on vocals. I really can't believe the overall improvment. It is depressing to think about what I have been missing this whole time. I, like many of you I'm sure, have spent hundreds of dollars on upgrades. Some worked--some did not. But I have never spent so little to gain so much! I encourage you to check to make sure that there are good gaskets between your horns and drivers and if not spend $6.00 to replace them. I promise you will not be disappointed. Thanks Bob!