@jstrohbeen - Ah! I figured there had to be a reason. Of course, a $700 pair of tweeters, even if they did work well, would skew the price points of the Ohm Walsh line much higher, so, for po’ folks like me, it’s a moot point. I was thinking more along the lines of the cheaper folded ribbons in speakers made by Golden Ear, Martin Logan and even Dayton (Parts Express). But your explanation of why such tweeters failed with the Ohm Walsh design puts the last nail in that coffin, as far as I am concerned.
@snapsc - Dude, even I can tell you the answer to your question! As I often post, I have been happily enjoying my 2000s since late 2009. As I have upgraded my electronics, tweaks and cabling, the 2000s have responded really well, getting better and better. The kicker is that, as a member of my local audio club, I get to hear lots of speakers in a variety of settings, and in a variety of price ranges. So far, without spending at least $12K, there is nothing that I have heard that equals or beats my affordable 2000s. Sure, I can listen to Vandy 7s or Magicos and be very impressed. But then I go home, fire up my own modest rig, and I do not feel like I am missing anything worth mortgaging my house for. Take last night. I was letting my Squeezebox Touch and server pick the tunes on random mode. On came the odd track "Atmospheres" (?) by Ligeti, an atonal mix of vocal sounds, percusive strikes and other sounds. It is an acquired taste, but, oh my, the dynamics!!! Even though this file was from an early 2001: A Space Odyssey CD full of hiss, I was repeatedly startled by the realism of the voices, the attack of the transients (which were never harsh), and the reverb trails of the voices and bells. If your system doesn’t make you jump a few times when you listen to this track, it’s doing it wrong. And all this is through the temporary X-2 crossover unit from Vandersteen for my 2Wq subs, which is not intended to be very transparent, and isn’t. Yes, some of this might be due to my recently upgraded amplifier, but the amp would not have been able to overcome dynamic limitations of the speaker. Listening last night I felt like there were no limitations on the dynamic range of my 2000s whatsoever. Goose-bumps, chills up my spine and a s--- eating grin on my face. What more could I want?