Recently I obtained a pair of JBL Olympus C50 S7R Speakers. It sounds great on Jazz and Pop music. I am a classical music nut. Somehow I feel mid-frequency area from classic music which S7R produces is not as warm as it does for Pop music, some metal taste, “cold” and “hard” for most string performance movement. Friends (they are all professional musician from local symphony orchestra) came over and all agreed. I am posting a note here to seek helps. Could it be caused by the component LE85. If I replace LE85 with 375 plus add additional 075, another word, could the S8R represent a better sound for the mid-frequency area from classic music? I am confused as I did research on S7R and I really could find any complain for the quality of sound which S7R produces. The legendary JBL S7R is for Pop music and is just not good for classic music????? It will be hard to believe. I hope somebody could help me out. Thank you very much!