To compare sound quality between BW & KEF : which one gives listeners better sound ?

With KEF all products are no longer assembled in England ? Look like they are made in
Malaysia or China. Its design is still in England ? Anyone knows ? or from the US ? Another point, with KEF, it places the tweeter right in center of mid-ranges. How can it control sound vibration ?

Can I match BW & KEF in home-theatre setup ? (ie : use KEF Q-Compact for the fronts and BW LCR3 for center)