Anyone that thinks the signature 800 is the same as the nautilus 800 with a fancy finish doesn't know about B&W. That's simply not true. First, listen to them, you will notice they don't sound the same. Second, B&W will tell you, the tweeter is different, the woofers are different, there is more bracing in the cabinet, and the crossover is different. Other than that, they are pretty much the same.
Further more, the difference between the N802 and the 802D are extensive. They went from a high order cross over to a first order crossover. That in itself is a huge difference, without even mentioning the diamond tweeter.
Further more, the difference between the N802 and the 802D are extensive. They went from a high order cross over to a first order crossover. That in itself is a huge difference, without even mentioning the diamond tweeter.