Yes, I tried many combinations, though I found this one to be best in my situation. Maybe it has something to do with the waveguide approach...[/quote
Very interesting. What exactly is the function of the wave guide and how might the CS2 sound without it?
The waveguide is integral to this design using a compression driver, so it is not an "optional" feature that can be removed.
Waveguide theory is a little above my pay grade, but for more info you could certainly get a lot of good info from speaker experts here - Bob Smith -SP, Duke -AudioKinesis. Or if you're really curious, just google "Dr. Earl Geddes", who wrote quite a few research papers on waveguide theory and application, and brace yourself....
