The best speaker you ever heard?

Infinity Quantum Line Source. Martin Logan CLS.

I own one pair of each. I'm original owner of the CLS from 1988- they DO need a subwoofer, and I am shopping (wore out 2 Velodyne ULD-15 over the years). I just found the QLS in St.Louis this year and will bequeath them to my children when I die.

Heard Beveridge 2SW years ago- another of my fantasy speakers.
Soundlabs- have not heard, but would love to someday.

Rellsaesser, I bought Infinity Quantum Line Sources after I could not get Infinity ServoStatic 1As. I had the JBL Ice Cube amp (the first switching amp). I also owned Martin Logan CLSs but it was much later. I know you are happy with what you have so my advice is to never listen to Tidal speakers.

Reply- I just Googled the Tidal website. Wow. I would love to hear them sometime. But, Lord have mercy- they cost 10 times what I paid for my QLS. I still have a kid in college.

Yes, I couldn't buy them when I had kids in college. Come to think about that I had the QLSs while they were still in public schools. I think I paid $3000 for them.

Rebuilt quad 63's with a triode tube amp