Hi Eargo,
You need to check out ESL's ! I am telling you, the speed, the detail, the pressence - you just can't get that with dynamic drivers (too much stuff working against one another). IMHO
Roger has been working on new surround speaker design - Ribbon panels and his famous transmission line woofer.
I asked him to let me try this speaker but with the ribbon turned 90 degrees (on it's side) to allow me to use it as a center channel (lying sideways above the TV instead of standing vertically). So I became a beta tester and would give Roger my impressions and feedback on it's performance. SInce I have a projection TV, I was not worried about all the magnets that surround the ribbon tweeter. This is not his center channel design, but I just asked him to modify so that I could try it as that. The center channel that is under development uses cone tweeters, but a much cooler, faster design than most.
He is also working on some HUGE Refrigerator size (Let me hear a"tool man" snort here) sub woofer.
I don't know when he plans to release the new products, but I can tell you I have never dealt with such great service and sincere compassion for the music and the customer.
I auditioned Martin Logan Prodigy's and I am telling you for strong bass response and quickness, the ISIS beat them. And as far as price ($2500 vs $10,000), it made the choice even sweeter!
They have a big brother called EROS and these are very wonderful as well. My listening room is just not big enough for the EROS.
thanks for asking
- angela