How many hours need a new B&W 802 to play good.


I have just installed new B&W Nautilus 802. They looks good, but I have to burn them in.

Do you now have many hours I need before the plays 100% perfect.
farinha
They do take some time.....need alot of power too...What kind of amp do you have....My best friend has the 802's so Im familar with them. I own Legacy Signature III's ...bought them brand new...when I first got them, I was like man these really can't sound this bad can they...Called Legacy...asked for an extension on the demo period...then about a week later it was like a light switch was flipped ..it was like WOW.....Cant explain it, but hang in there !
Mine began to really open up between 150 - 200 hours, you're really going to love them!