A speaker physics question.

[cradeldorf]

I swear to god I'm still experiencing a problem with my speakers......It's like their all working but the highest highs aren't there it has highs and super bass but the crystal clear cymbals that were once there are now just cymbals. I can remember before I sent them to GPA the one that had the E in it had the original network with the attenuator and you could hear a difference when turning it but they said the phram was replaced because it was bad, and I could tell it wasn't crystal clear like the C was. When they came back it was a major difference. but now it's like their back to the beginning. can a phram be bad but still play?

EDIT: I think it's just me, must be gettin old just cranked Zeppelin up and they are crazy good sounding. I'm loosin me Merbles.

BTW if you have never heard Zeps No Quarter from the song remains the same soundtrack You have no Idea what your missin, The bass from that pipe organ is the craziest lowest most intense base I think that there was ever recorded.