Thanks for the update. I am really, really interested in this product although I have never done DIY.
I am pretty comfortable with the woofer in this speaker since mnuch has been said about it. I have not heard much about the tweeter and wondered if you could provide some details or direct me to where I can find them.
I have been pretty lucky so far buying internet direct speakers "sound unheard" but adding DIY to the mix makes me a little more nervous. Is there some speaker you would compare to the Kepler?
The Tweeter is the Peerless HDS. Its a popular unit these days and for a good reason.
What is just as important, if not more, is the crossover design. I can take pretty medicore drivers and make them sound pretty good. You cannot have a medicore crossover and have good sound. I feel pretty good about the design.
The only real comparisons I have are the other loudspeakers I have designed. One of the things you learn from design is that it takes a LONG time to really get to know a loudspeaker. I don't say much about other people's designs because to be honest, I don't listen to them. I hear them at shows and audio events but I never get to listen to them enough to really form a solid opinion. I don't own anything I've not designed and built (OK... I own a pair of Definitive Technology Mythos, they sound like ass).
I'm not sure if I'm being much help to you. If you wait a couple months there should be more feedback as the early adopters will give some feedback & hopefully Colin will make speedy work of the review. They are getting measured in the NRC anechoic chamber which is more exciting to me than the subjective review. I like the good hard data. Its funny, before I designed gear I ignored the data and just paid attention to the subjective review. Now I'm just the opposite.
