What is the best USED Speaker Under $10,000

@steve59
Yes, at only $2k higher price, the Kanta No.3 are a no-brainer vs the Kanta No.2, IMO.  If you look at the dimensions and specs of Kanta No.3, they are near identical to those of Sopra No.3. 

I do think it may be the case that the W cones of the Sopra may be able to handle higher output well than the flax cones of Kanta.  I see a Sopra No.2 on audiomart for $8k, which may be a screaming deal.

@soix +1. If you can buy JA Pearls for under $10K, do it. Good luck. 

I just grabbed a pair of Usher BE-20 DMD speakers that list for $18,000 new I got for less than 1/2 price in vgc. BIG. Love the look, 3 days into listening so to soon to judge, I'm enjoying how dynamic they play.

Anybody see the dynaudio C4 for $8800? They are too tall to fit on 1 side of the room so I passed but I would expect them to be hard to beat. 

@steve59 there is a new Confidence line so I expect the prices of the previous generation to crater.

Dynaudio uses 1st order crossovers so the sweet spot tends to be pretty small. They sort of off-set this with a relatively lower crossover point of around 1.8K, but that's still a bit too high to mate a 1" tweeter with a 7" woofer, around 1.4KHz is much better like what Klipsch does. When you are in the listening window they are very very good I agree, but in larger rooms they are going to sound dark due to dispersion issues.