Burning in period Nautilus 800?

Thanks for all the information so far. The wires inside are all the same and also the crossover and capacitors.

All the drivers are brand new. The low (4), the mid and high units are all replaced. It sounds a lot better than a week ago, only I miss the power in the low freq. I was wondering if people who got the 800's brand new how long it took for before the 800's where broken in. Especially the drivers of the low freq.