Quote:
Originally Posted by
dirkgently 
To be fair, he did list an exception for burn-in with speakers, although I don't buy the people who talk about burn-in of several hundred hours to get the sweet spot in their equipment.
See that's where you're wrong. After precisely the 2500th hour, my PSB speakers got significantly better. As with every other example of burn-in, everything about their sound signature changed to my liking. The bass tightened up and became stronger. The treble mellowed out and became airier, and the mids smoothened out and became more detailed.