Gave my SDA1C's a test run today for the first time. They are being driven by a common ground Rotel RB991. Since I do not have the original interconnect, I jury rigged a wire between the pin holes on the rear of both speakers.
The speakers sound amazing without the interconnect. When I put in the interconnect, there does not seem to be the amazing difference that I have heard all of you rave about.
I played with the balance. When sound is going to one speaker, I can hear a signal in the other and vice versa, so it does seem like the SDA effect is on. However, the results are underwhelming. If anything, it seems to muddy up a little and I cannot tell where the instruments/voices are.
Any ideas? Could something be broken in the speakers? I removed one of the tweeters as I was planning on replacing them a while ago with the new ones, and then put it back. Is there a possibility that I wired it out of phase and this is causing the problem? Anybody know how the wires are color coded on the SDA1C's for thr tweeters?