Was away the last few days, helping my niece move, so I haven't had a chance to hear the T1.
God willing, more impressions will be forthcoming.
The original owner of the T1, from whom I purchased, said that there were already 75 hours on the headphones. If this were true, then these did not lose their edge until about 140 or 150 hours. I suspect that they actually had only 25 hours on them at time of my purchase.
The last time I listened to these, as I said, the T1 were beginning to sound "soft", almost like completely different headphones from what I first began to hear.
Because break-in (or some cruel strain of psycho-acoustic tomfoolery) is apparently still underway, my final impressions have not yet been formed/resolved.
I won't be back home until tonight, so I will report more later. I would have left the T1 plugged into the AVR-1905 over the past few days (when I was in NH), but the threat of thunder storms during my absence prevented me.
Edited by pataburd - 6/22/10 at 11:27am