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
Magnepan 20.1 with 2 Mark Levinson 23.5 in biamplification (and a tube active crossover).....
Many years ago I had the opportunity to listen to the infinity reference standard system and they totally blew me away. I've gone to the shows and heard alot of great speakers but my mind always goes back...
Now the best I have heard is the LSA Model 10s. I doubt these speakers will ever be produced.