The best speaker you ever heard?


In my opinion, the speaker is by far the most important part of the audio system. After all, it is the only part you hear. OK, the other stuff really matters a lot, but without a great speaker... No go.

I am a bit 'speaker-obsessed' I guess, and now I am wondering: What are the best speakers you have ever heard, and what made them the best?
njonker
Looking back at this thread, I wonder at the validity of my suggestion(s). Speakers, being at the end of the chain, are definitively system dependent -- apart from their inherent engineering quality, ofcourse.

I wonder whether I have really *heard* giga speakers I have listened to play at their utmost... (commensurate source, pre, power, etc). At the end of the day, I think not.

To do justice to the thread, I should revise my post from months back to read: speakers I have heard playing better the best tunes I remember" -- i.e. NOT the BEST, just better than my personal (benchmark) system.

Cheers!
Apogee .... all of the Apogee full range ribbons are frontrunners, but the Diva, followed by a Duetta Sig, cross the finish line first.
According to Greg's suggestions, which I find excellent, I should have mentioned the Acapella Exaliburs.