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
@melbguy1. Yup put that soulutions 540 in a really good setup and its mind blowing. It might be the only thing that I would chase right now. I love my resonessence dac but the solutions 540 is my perfect source. It might be why I loved those raidho d5 said so much. It's bathes you in a huge sound field
I've heard a lot of folks talking about the Solution amps. I really need to get to hear a new set of those.
The latest Soulution 5 series & 7 series gear is very good indeed, though I feel as though the Vitus Signature series is better overall compared to the Soulution 5 series.
If vitus signature is that good then I want to hear it because the soulutions is the most natural non fatiguing sound I have heard in my like. I also want to here the Kronzilla integrated from KR audio. It's supposed to be very good.
Have you guys heard the Rowland, Boulder and Ayre reference amps (the newest versions?).