In my case, I was expecting some ear fatigue but did not get any so far. Even in New Years Eve that I start listening to music at high volumes from the afternoon 'till almost sunrise, I did not get any significant fatigue. I do used to get some from my old speakers.
I ‘m not looking forward to dramatically change the tone of the M60ti with the resistors, but a very subtle reduction in high’s freq. After all, I’m starting to ‘mold’ ears to the speakers. I was listening to some Tower of Power cds and the brass was quite amazing! Also on the Blues Brothers DVD movie the sound & recording was surprisingly very good on the M60ti… especially the brass.
BTW: thanks to 2x6spds for the links, for some time I was trying to find good sites on acoustics.
Jaime
