Speaker recommendations 10 to 30k and no beryllium

MBL for holographic. Stenheim. Borresen. Maybe Verity Lakme. 

I have not heard Magico S, only their smallest standmounts and the big M6 which were spectacular for a spectacular price.

Headphondreams what about raidho?

I have not heard Raidho but think Borresen should be similar. Maybe better.

I auditioned the Paradigm Persona speakers twice, in two locations, and though I found some aspects impressive, each time I found myself getting fatigued from the character of the highs.  Not surprising given the rise around 1K in the Stereophile measurements.  I was less impressed hearing them the second time.
But, I can understand why others may really like them.

If John Paul Jones song Bass ’n’ Drums at unhealthy levels are in your taste the speaker for you are the Quested v3110. An active monster for pros. Naturally they play everything you give them with the same self confidence. Yamaha NS 5000 may be a interesting contender.