I came across an interesting review of ZU speakers, though not the DWs. The reviewer maintained that the ZU "full range driver" was essentially a woofer design modified to avoid bad behavior, distortion/breakup, in the frequencies where it would roll off. The first order crossover for the tweeter would have a shallow enough slope to allow it to reach down to the upper levels of the "woofer". In many of ZU's designs this would be aided by the "lens" which is effectively a horn. Just presenting this as food for thought.
On a different level, I replaced the standard DW Erse caps with Obbligato films. The result is pleasant enough to put Clarity caps for the DWs much further down my project list. (It's not the difficulty, it's the cost. So little dollars, so much to do).
On a different level, I replaced the standard DW Erse caps with Obbligato films. The result is pleasant enough to put Clarity caps for the DWs much further down my project list. (It's not the difficulty, it's the cost. So little dollars, so much to do).





