I don't like the Focal tweeters that both Wilson and JM-Lab use, they ring at 16 kHz. This is the same frequency that TV sets scan at, and many recordings have this noise leaked into the recording. THESE TWEETERS ARE FLAWED. Get a speaker with a Scanspeak Revelator sot dome tweeter, like the Montana line, Nova, Meadowlark, etc. Barring that, any with the Dynaudio Esotar tweeter. THESE TWEETERS HAVE AN ELECTROSTATIC QUALITY THAT A METAL DOME WILL NEVER HAVE!!