Klipsch driver help needed please


I was wondering if you might be able
to give me some suggestions on Klipsch drivers.
I have a midrange (squawker) that is sort of buzzing/distorted during some but not all passages.

Does it sound like a blown driver/squawker?? Can they be
blown??

These are 1989 La Scalas (midrange) (K 55-M model #)

Anyway, if anyone has any suggestions, they would
be greatly appreciated.
telescope_trade
Thanks Klipschfan & Boa2,

I am looking into, and finding a bunch of great
sites to cover most all things Klipsch.
Still if anyone else has any suggestions in general
Mods etc..etc.. keep em coming.
Mods:
1)Rebuilt crossovers (talk to Bob Crites)--about $80

2)Re-wire with 16ga silver http://www.percyaudio.com
He also has 3/16" spades. Cost me about $150 to re-wire our K-horns.

3)Dampen the horns by wrapping them with Dynamat, or the like. Takes all the shout out, and forces the music into the room more.

Some people on the Klipsch forum will baste you for re-wiring with silver ("Waste of money," they say), but I can tell you that it makes a big difference. The music has more clarity, drive, and sounds much more immediate.

Best of luck,
Howard
BTW...I have been looking for some contact info
for Bob Crites.
Do you happen to know it?