Hi Bill,
I have been able to hear them side by side and I think the 800's are a better speaker, top to bottom. They are designed to the be reference piece in the Nautilus line, excepting the actual Nautilus speakers, of course. The 800s use different crossovers and with the 2 10's, they are still musical without being bass heavy. Jumping to the 800s and getting full return may require a look at different electronics - the 800s can create a tough load depending on what you listen to.
For what its worth, I also have the 802s and am looking to jump to the 800s. I don't care for the "processed" sound of the diamond series, so I think it is going to be the 800 sigs for me.
Good luck!
I have been able to hear them side by side and I think the 800's are a better speaker, top to bottom. They are designed to the be reference piece in the Nautilus line, excepting the actual Nautilus speakers, of course. The 800s use different crossovers and with the 2 10's, they are still musical without being bass heavy. Jumping to the 800s and getting full return may require a look at different electronics - the 800s can create a tough load depending on what you listen to.
For what its worth, I also have the 802s and am looking to jump to the 800s. I don't care for the "processed" sound of the diamond series, so I think it is going to be the 800 sigs for me.
Good luck!