I am have been using a pair of Event Electronics TR6 for almost a year now without any issues. Lately it seems that they are never at the same volume no matter how carefully I adjust them. Even when they are both cranked at full volume and send something panned down the middle the left speaker is way louder. I was thinking about running said sound thru the pair and the using a mic and a preamp to watch the vu meter to adjust them to the same volume. Thoughts? Ideas? Opinions?