More Dynamic Speakers Than Vienna Acoustic

I'm looking for thoughts on which speakers or manufacturers to pay attention to in my journey to achieve better dynamics. My system currently sounds great for midrange reproduction, bass is decent without a sub, but is tame in the treble, rolled off I might say. I can turn the system up past 1 o'clock and it gets louder but doesn't get very punchy. My wife and I use our system for a combination of vinyl, streaming, and movies.

My current setup is: 

VPI Scout jr. Table- Nagaoka MP50 MI Cart
Topping D30 Dac

Allnic H1200 Phono Stage
Audio Research LS25 mk2 Pre
AudioPrism Debut tube amp ~30w of power
Vienna Acoustic Mozart Grand speakers

Dac, phono stage, preamp, and tv are all powered by a 1000va Transcendent Sound Balanced isotranny. Amp and TT are direct into the wall. Room is 17x13 8' ceiling. 

The wife is interested in a pair of black floor standing speakers that will go with the room better as am I. Want to keep them small'ish, ie not taller than 4-5'

What would be more dynamic than the Vienna Acoustic's? I would love to stay under 2k used. 

Thanks!


Coburn