Acoustic Zen Crescendo


I'm pretty interested in these transmission-line, full-range speakers. Has anyone spent serious time with them? How do they compare to other contenders around $16K?

Unfortunately, I'd have to fly to SoCal for an audition, so I'd like to vet them as thoroughly as possible before committing the time and expense. Press has been very positive but also very limited, and user impressions are scarce on the web.

Thanks in advance,

Bill
wrm57
I took notes at RMAF 2007 and this is what I wrote at that time:
"incredible impact, bass out the wazoo, excellent definition without brightness, very extended at both frequency extremes, fairly large visually, powered by 250W Halcro amps, a bit brighter than the ESP's, almost too much bass for the room".
I thought it was one of the better sounds I heard. I didn't buy them as they are too large for my space. I think it would be worth taking the trip to listen. Much to my surprise the last appearances at RMAF have been with lower powered tube amps which I have not heard, but the icing on the cake is that you have a wide choice of amplification. When I heard them with the Halcro's, I was under the impression they needed killer power.
Rhljazz: Thanks a lot for the notes. From what I've read, Mr. Lee worked pretty hard to improve their original efficiency. What was your impression of the midrange drivers? Do you recall whether they seemed seamlessly coherent with the lows and highs? What did you consider their main weakness--possible bass overload?

Best,
Bill