Keith is touchy Jack. B&W built a speaker plant in China and I was not aware that B&W was still building any speakers in the UK. Jack's point is still valid Keith with regards to the B&W speakers in question (not your snooty Nautilus) were made in China and the Tidal in Germany where labor costs are sky high. I would love to hear both to see which sounds better. And for whoever asked earlier, speaker mark-up by the dealer is usually 50%. That means dealers are paying around $29K for the Tidals and $5K for the B&W speakers. So now when you do your math to figure out how much the manufacturer has in his speakers and how much profit he is making, you have to start from what he is selliing them for to the dealer-not what the dealer is selling them for. And please don't forget, profit doesn't equal selling price to dealer minus cost of parts. You have overhead, utlilities, labor, health insurance, cost of money, etc.
Getting back to Jeff's original point, I think this could be a real horse race. B&W has an excellent R&D department and a vast body of knowledge to draw on. Their cabinet shape is interesting and I like the fact they have one more driver than the Tidal. I expect the speakers cabinets to be made of MDF in a $10K floor stander with a diamond tweeter. I don't expect to find MDF in a $58K speaker.
It's not about being "touchy"--- do you realize the push back B&W would get if their highest end speakers were made in China? There is a very, very loyal fanbase out there.
Disclaimer- I have never owned a B&W speaker.
the reason B&W speaker prices are lower probably is economy of scale, as you surmise.